11459819

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 14929920

約数和(自身を除く): 3470101

約数列:

[1, 7, 17, 23, 53, 79, 119, 161, 371, 391, 553, 901, 1219, 1343, 1817, 2737, 4187, 6307, 8533, 9401, 12719, 20723, 29309, 30889, 71179, 96301, 145061, 216223, 498253, 674107, 1637117, 11459819]

約数ペア:

[(1, 11459819), (7, 1637117), (17, 674107), (23, 498253), (53, 216223), (79, 145061), (119, 96301), (161, 71179), (371, 30889), (391, 29309), (553, 20723), (901, 12719), (1219, 9401), (1343, 8533), (1817, 6307), (2737, 4187)]