8470301

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 24

約数和(自身を含む): 10609920

約数和(自身を除く): 2139619

約数列:

[1, 7, 17, 53, 79, 119, 289, 371, 553, 901, 1343, 2023, 4187, 6307, 9401, 15317, 22831, 29309, 71179, 107219, 159817, 498253, 1210043, 8470301]

約数ペア:

[(1, 8470301), (7, 1210043), (17, 498253), (53, 159817), (79, 107219), (119, 71179), (289, 29309), (371, 22831), (553, 15317), (901, 9401), (1343, 6307), (2023, 4187)]