316951567281

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{4889}}^1\times {\mathrm{248389}}^1$

素因数の和:253313

約数の個数: 24

約数和(自身を含む): 473704569000

約数和(自身を除く): 156753001719

約数列:

[1, 3, 9, 29, 87, 261, 4889, 14667, 44001, 141781, 248389, 425343, 745167, 1276029, 2235501, 7203281, 21609843, 64829529, 1214373821, 3643121463, 10929364389, 35216840809, 105650522427, 316951567281]

約数ペア:

[(1, 316951567281), (3, 105650522427), (9, 35216840809), (29, 10929364389), (87, 3643121463), (261, 1214373821), (4889, 64829529), (14667, 21609843), (44001, 7203281), (141781, 2235501), (248389, 1276029), (425343, 745167)]