10557939

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 17326080

約数和(自身を除く): 6768141

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 563, 893, 987, 1689, 2679, 3941, 6251, 10697, 11823, 18753, 26461, 32091, 74879, 79383, 185227, 224637, 502759, 555681, 1508277, 3519313, 10557939]

約数ペア:

[(1, 10557939), (3, 3519313), (7, 1508277), (19, 555681), (21, 502759), (47, 224637), (57, 185227), (133, 79383), (141, 74879), (329, 32091), (399, 26461), (563, 18753), (893, 11823), (987, 10697), (1689, 6251), (2679, 3941)]