71797033

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 92835072

約数和(自身を除く): 21038039

約数列:

[1, 7, 11, 53, 73, 77, 241, 371, 511, 583, 803, 1687, 2651, 3869, 4081, 5621, 12773, 17593, 18557, 27083, 42559, 89411, 123151, 140503, 193523, 297913, 932429, 983521, 1354661, 6527003, 10256719, 71797033]

約数ペア:

[(1, 71797033), (7, 10256719), (11, 6527003), (53, 1354661), (73, 983521), (77, 932429), (241, 297913), (371, 193523), (511, 140503), (583, 123151), (803, 89411), (1687, 42559), (2651, 27083), (3869, 18557), (4081, 17593), (5621, 12773)]