152719983

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{1889}}^1$

素因数の和:2599

約数の個数: 24

約数和(自身を含む): 238034160

約数和(自身を除く): 85314177

約数列:

[1, 3, 9, 13, 39, 117, 691, 1889, 2073, 5667, 6219, 8983, 17001, 24557, 26949, 73671, 80847, 221013, 1305299, 3915897, 11747691, 16968887, 50906661, 152719983]

約数ペア:

[(1, 152719983), (3, 50906661), (9, 16968887), (13, 11747691), (39, 3915897), (117, 1305299), (691, 221013), (1889, 80847), (2073, 73671), (5667, 26949), (6219, 24557), (8983, 17001)]