253674

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{829}}^1$

素因数の和:854

約数の個数: 24

約数和(自身を含む): 582660

約数和(自身を除く): 328986

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 829, 1658, 2487, 4974, 7461, 14093, 14922, 28186, 42279, 84558, 126837, 253674]

約数ペア:

[(1, 253674), (2, 126837), (3, 84558), (6, 42279), (9, 28186), (17, 14922), (18, 14093), (34, 7461), (51, 4974), (102, 2487), (153, 1658), (306, 829)]