65170707

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7937}}^1$

素因数の和:7987

約数の個数: 32

約数和(自身を含む): 109734912

約数和(自身を除く): 44564205

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 7937, 8211, 23811, 55559, 134929, 166677, 182551, 404787, 547653, 944503, 1277857, 2833509, 3103367, 3833571, 9310101, 21723569, 65170707]

約数ペア:

[(1, 65170707), (3, 21723569), (7, 9310101), (17, 3833571), (21, 3103367), (23, 2833509), (51, 1277857), (69, 944503), (119, 547653), (161, 404787), (357, 182551), (391, 166677), (483, 134929), (1173, 55559), (2737, 23811), (7937, 8211)]