477839043

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:585

約数の個数: 72

約数和(自身を含む): 820126944

約数和(自身を除く): 342287901

約数列:

[1, 3, 9, 11, 17, 33, 51, 53, 99, 121, 153, 159, 187, 363, 477, 487, 561, 583, 901, 1089, 1461, 1683, 1749, 2057, 2703, 4383, 5247, 5357, 6171, 6413, 8109, 8279, 9911, 16071, 18513, 19239, 24837, 25811, 29733, 48213, 57717, 58927, 74511, 77433, 89199, 91069, 109021, 176781, 232299, 273207, 283921, 327063, 438787, 530343, 819621, 851763, 981189, 1001759, 1316361, 2555289, 3005277, 3123131, 3949083, 4826657, 9015831, 9369393, 14479971, 28108179, 43439913, 53093227, 159279681, 477839043]

約数ペア:

[(1, 477839043), (3, 159279681), (9, 53093227), (11, 43439913), (17, 28108179), (33, 14479971), (51, 9369393), (53, 9015831), (99, 4826657), (121, 3949083), (153, 3123131), (159, 3005277), (187, 2555289), (363, 1316361), (477, 1001759), (487, 981189), (561, 851763), (583, 819621), (901, 530343), (1089, 438787), (1461, 327063), (1683, 283921), (1749, 273207), (2057, 232299), (2703, 176781), (4383, 109021), (5247, 91069), (5357, 89199), (6171, 77433), (6413, 74511), (8109, 58927), (8279, 57717), (9911, 48213), (16071, 29733), (18513, 25811), (19239, 24837)]