91490337

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 138332160

約数和(自身を除く): 46841823

約数列:

[1, 3, 9, 27, 113, 157, 191, 339, 471, 573, 1017, 1413, 1719, 3051, 4239, 5157, 17741, 21583, 29987, 53223, 64749, 89961, 159669, 194247, 269883, 479007, 582741, 809649, 3388531, 10165593, 30496779, 91490337]

約数ペア:

[(1, 91490337), (3, 30496779), (9, 10165593), (27, 3388531), (113, 809649), (157, 582741), (191, 479007), (339, 269883), (471, 194247), (573, 159669), (1017, 89961), (1413, 64749), (1719, 53223), (3051, 29987), (4239, 21583), (5157, 17741)]