88992813

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1801}}^1$

素因数の和:2005

約数の個数: 32

約数和(自身を含む): 146927872

約数和(自身を除く): 57935059

約数列:

[1, 3, 7, 13, 21, 39, 91, 181, 273, 543, 1267, 1801, 2353, 3801, 5403, 7059, 12607, 16471, 23413, 37821, 49413, 70239, 163891, 325981, 491673, 977943, 2281867, 4237753, 6845601, 12713259, 29664271, 88992813]

約数ペア:

[(1, 88992813), (3, 29664271), (7, 12713259), (13, 6845601), (21, 4237753), (39, 2281867), (91, 977943), (181, 491673), (273, 325981), (543, 163891), (1267, 70239), (1801, 49413), (2353, 37821), (3801, 23413), (5403, 16471), (7059, 12607)]