69028857

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5711}}^1$

素因数の和:5813

約数の個数: 24

約数和(自身を含む): 106928640

約数和(自身を除く): 37899783

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 4029, 5711, 12087, 17133, 51399, 97087, 291261, 451169, 873783, 1353507, 4060521, 7669873, 23009619, 69028857]

約数ペア:

[(1, 69028857), (3, 23009619), (9, 7669873), (17, 4060521), (51, 1353507), (79, 873783), (153, 451169), (237, 291261), (711, 97087), (1343, 51399), (4029, 17133), (5711, 12087)]