107990452977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1997}}^1\times {\mathrm{1638677}}^1$

素因数の和:1640688

約数の個数: 16

約数和(自身を含む): 157155774912

約数和(自身を除く): 49165321935

約数列:

[1, 3, 11, 33, 1997, 5991, 21967, 65901, 1638677, 4916031, 18025447, 54076341, 3272437969, 9817313907, 35996817659, 107990452977]

約数ペア:

[(1, 107990452977), (3, 35996817659), (11, 9817313907), (33, 3272437969), (1997, 54076341), (5991, 18025447), (21967, 4916031), (65901, 1638677)]