89534913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 134184960

約数和(自身を除く): 44650047

約数列:

[1, 3, 13, 31, 39, 93, 103, 309, 403, 719, 1209, 1339, 2157, 3193, 4017, 9347, 9579, 22289, 28041, 41509, 66867, 74057, 124527, 222171, 289757, 869271, 962741, 2295767, 2888223, 6887301, 29844971, 89534913]

約数ペア:

[(1, 89534913), (3, 29844971), (13, 6887301), (31, 2888223), (39, 2295767), (93, 962741), (103, 869271), (309, 289757), (403, 222171), (719, 124527), (1209, 74057), (1339, 66867), (2157, 41509), (3193, 28041), (4017, 22289), (9347, 9579)]