211189045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{2879}}^1$

素因数の和:3764

約数の個数: 16

約数和(自身を含む): 268738560

約数和(自身を除く): 57549515

約数列:

[1, 5, 17, 85, 863, 2879, 4315, 14395, 14671, 48943, 73355, 244715, 2484577, 12422885, 42237809, 211189045]

約数ペア:

[(1, 211189045), (5, 42237809), (17, 12422885), (85, 2484577), (863, 244715), (2879, 73355), (4315, 48943), (14395, 14671)]