91663341

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7487}}^1$

素因数の和:7561

約数の個数: 32

約数和(自身を含む): 155271168

約数和(自身を除く): 63607827

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1113, 1749, 4081, 7487, 12243, 22461, 52409, 82357, 157227, 247071, 396811, 576499, 1190433, 1729497, 2777677, 4364921, 8333031, 13094763, 30554447, 91663341]

約数ペア:

[(1, 91663341), (3, 30554447), (7, 13094763), (11, 8333031), (21, 4364921), (33, 2777677), (53, 1729497), (77, 1190433), (159, 576499), (231, 396811), (371, 247071), (583, 157227), (1113, 82357), (1749, 52409), (4081, 22461), (7487, 12243)]