81137946

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{701}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 164975616

約数和(自身を除く): 83837670

約数列:

[1, 2, 3, 6, 101, 191, 202, 303, 382, 573, 606, 701, 1146, 1402, 2103, 4206, 19291, 38582, 57873, 70801, 115746, 133891, 141602, 212403, 267782, 401673, 424806, 803346, 13522991, 27045982, 40568973, 81137946]

約数ペア:

[(1, 81137946), (2, 40568973), (3, 27045982), (6, 13522991), (101, 803346), (191, 424806), (202, 401673), (303, 267782), (382, 212403), (573, 141602), (606, 133891), (701, 115746), (1146, 70801), (1402, 57873), (2103, 38582), (4206, 19291)]