4443647571

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 7498303488

約数和(自身を除く): 3054655917

約数列:

[1, 3, 9, 11, 33, 37, 47, 53, 99, 111, 141, 159, 333, 407, 423, 477, 487, 517, 583, 1221, 1461, 1551, 1739, 1749, 1961, 2491, 3663, 4383, 4653, 5217, 5247, 5357, 5883, 7473, 15651, 16071, 17649, 18019, 19129, 21571, 22419, 22889, 25811, 27401, 48213, 54057, 57387, 64713, 68667, 77433, 82203, 92167, 162171, 172161, 194139, 198209, 206001, 232299, 246609, 251779, 276501, 283921, 594627, 755337, 829503, 846893, 851763, 955007, 1013837, 1213117, 1783881, 2266011, 2540679, 2555289, 2865021, 3041511, 3639351, 7622037, 8595063, 9124533, 9315823, 10505077, 10918053, 13344287, 27947469, 31515231, 40032861, 44885329, 83842407, 94545693, 120098583, 134655987, 403967961, 493738619, 1481215857, 4443647571]

約数ペア:

[(1, 4443647571), (3, 1481215857), (9, 493738619), (11, 403967961), (33, 134655987), (37, 120098583), (47, 94545693), (53, 83842407), (99, 44885329), (111, 40032861), (141, 31515231), (159, 27947469), (333, 13344287), (407, 10918053), (423, 10505077), (477, 9315823), (487, 9124533), (517, 8595063), (583, 7622037), (1221, 3639351), (1461, 3041511), (1551, 2865021), (1739, 2555289), (1749, 2540679), (1961, 2266011), (2491, 1783881), (3663, 1213117), (4383, 1013837), (4653, 955007), (5217, 851763), (5247, 846893), (5357, 829503), (5883, 755337), (7473, 594627), (15651, 283921), (16071, 276501), (17649, 251779), (18019, 246609), (19129, 232299), (21571, 206001), (22419, 198209), (22889, 194139), (25811, 172161), (27401, 162171), (48213, 92167), (54057, 82203), (57387, 77433), (64713, 68667)]