5255197983

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{6491}}^1$

素因数の和:6756

約数の個数: 48

約数和(自身を含む): 8847401472

約数和(自身を除く): 3592203489

約数列:

[1, 3, 7, 9, 21, 63, 71, 181, 213, 497, 543, 639, 1267, 1491, 1629, 3801, 4473, 6491, 11403, 12851, 19473, 38553, 45437, 58419, 89957, 115659, 136311, 269871, 408933, 460861, 809613, 1174871, 1382583, 3226027, 3524613, 4147749, 8224097, 9678081, 10573839, 24672291, 29034243, 74016873, 83415841, 250247523, 583910887, 750742569, 1751732661, 5255197983]

約数ペア:

[(1, 5255197983), (3, 1751732661), (7, 750742569), (9, 583910887), (21, 250247523), (63, 83415841), (71, 74016873), (181, 29034243), (213, 24672291), (497, 10573839), (543, 9678081), (639, 8224097), (1267, 4147749), (1491, 3524613), (1629, 3226027), (3801, 1382583), (4473, 1174871), (6491, 809613), (11403, 460861), (12851, 408933), (19473, 269871), (38553, 136311), (45437, 115659), (58419, 89957)]