91604529

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6781}}^1$

素因数の和:6885

約数の個数: 24

約数和(自身を含む): 141065600

約数和(自身を除く): 49461071

約数列:

[1, 3, 9, 19, 57, 79, 171, 237, 711, 1501, 4503, 6781, 13509, 20343, 61029, 128839, 386517, 535699, 1159551, 1607097, 4821291, 10178281, 30534843, 91604529]

約数ペア:

[(1, 91604529), (3, 30534843), (9, 10178281), (19, 4821291), (57, 1607097), (79, 1159551), (171, 535699), (237, 386517), (711, 128839), (1501, 61029), (4503, 20343), (6781, 13509)]