69966407

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{1259}}^1$

素因数の和:1750

約数の個数: 16

約数和(自身を含む): 84913920

約数和(自身を除く): 14947513

約数列:

[1, 7, 17, 119, 467, 1259, 3269, 7939, 8813, 21403, 55573, 149821, 587953, 4115671, 9995201, 69966407]

約数ペア:

[(1, 69966407), (7, 9995201), (17, 4115671), (119, 587953), (467, 149821), (1259, 55573), (3269, 21403), (7939, 8813)]