56864031

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3389}}^1$

素因数の和:3463

約数の個数: 32

約数和(自身を含む): 93726720

約数和(自身を除く): 36862689

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 329, 357, 799, 987, 2397, 3389, 5593, 10167, 16779, 23723, 57613, 71169, 159283, 172839, 403291, 477849, 1114981, 1209873, 2707811, 3344943, 8123433, 18954677, 56864031]

約数ペア:

[(1, 56864031), (3, 18954677), (7, 8123433), (17, 3344943), (21, 2707811), (47, 1209873), (51, 1114981), (119, 477849), (141, 403291), (329, 172839), (357, 159283), (799, 71169), (987, 57613), (2397, 23723), (3389, 16779), (5593, 10167)]