1862293419

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{1201}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 3116199424

約数和(自身を除く): 1253906005

約数列:

[1, 3, 7, 9, 21, 63, 151, 163, 453, 489, 1057, 1141, 1201, 1359, 1467, 3171, 3423, 3603, 8407, 9513, 10269, 10809, 24613, 25221, 73839, 75663, 172291, 181351, 195763, 221517, 516873, 544053, 587289, 1269457, 1370341, 1550619, 1632159, 1761867, 3808371, 4111023, 11425113, 12333069, 29560213, 88680639, 206921491, 266041917, 620764473, 1862293419]

約数ペア:

[(1, 1862293419), (3, 620764473), (7, 266041917), (9, 206921491), (21, 88680639), (63, 29560213), (151, 12333069), (163, 11425113), (453, 4111023), (489, 3808371), (1057, 1761867), (1141, 1632159), (1201, 1550619), (1359, 1370341), (1467, 1269457), (3171, 587289), (3423, 544053), (3603, 516873), (8407, 221517), (9513, 195763), (10269, 181351), (10809, 172291), (24613, 75663), (25221, 73839)]