34872999

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 56770560

約数和(自身を除く): 21897561

約数列:

[1, 3, 7, 19, 21, 57, 71, 133, 213, 399, 497, 1231, 1349, 1491, 3693, 4047, 8617, 9443, 23389, 25851, 28329, 70167, 87401, 163723, 262203, 491169, 611807, 1660619, 1835421, 4981857, 11624333, 34872999]

約数ペア:

[(1, 34872999), (3, 11624333), (7, 4981857), (19, 1835421), (21, 1660619), (57, 611807), (71, 491169), (133, 262203), (213, 163723), (399, 87401), (497, 70167), (1231, 28329), (1349, 25851), (1491, 23389), (3693, 9443), (4047, 8617)]