144701579

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 172744704

約数和(自身を除く): 28043125

約数列:

[1, 11, 23, 43, 47, 253, 283, 473, 517, 989, 1081, 2021, 3113, 6509, 10879, 11891, 12169, 13301, 22231, 46483, 71599, 133859, 146311, 279887, 305923, 511313, 571943, 3078757, 3365153, 6291373, 13154689, 144701579]

約数ペア:

[(1, 144701579), (11, 13154689), (23, 6291373), (43, 3365153), (47, 3078757), (253, 571943), (283, 511313), (473, 305923), (517, 279887), (989, 146311), (1081, 133859), (2021, 71599), (3113, 46483), (6509, 22231), (10879, 13301), (11891, 12169)]