557904054

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{17351}}^1$

素因数の和:17612

約数の個数: 32

約数和(自身を含む): 1169385984

約数和(自身を除く): 611481930

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 233, 466, 699, 1398, 5359, 10718, 16077, 17351, 32154, 34702, 52053, 104106, 399073, 798146, 1197219, 2394438, 4042783, 8085566, 12128349, 24256698, 92984009, 185968018, 278952027, 557904054]

約数ペア:

[(1, 557904054), (2, 278952027), (3, 185968018), (6, 92984009), (23, 24256698), (46, 12128349), (69, 8085566), (138, 4042783), (233, 2394438), (466, 1197219), (699, 798146), (1398, 399073), (5359, 104106), (10718, 52053), (16077, 34702), (17351, 32154)]