70830333

素因数分解:

$3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2633}}^1$

素因数の和:2714

約数の個数: 36

約数和(自身を含む): 121011228

約数和(自身を除く): 50180895

約数列:

[1, 3, 7, 9, 21, 49, 61, 63, 147, 183, 427, 441, 549, 1281, 2633, 2989, 3843, 7899, 8967, 18431, 23697, 26901, 55293, 129017, 160613, 165879, 387051, 481839, 1124291, 1161153, 1445517, 3372873, 7870037, 10118619, 23610111, 70830333]

約数ペア:

[(1, 70830333), (3, 23610111), (7, 10118619), (9, 7870037), (21, 3372873), (49, 1445517), (61, 1161153), (63, 1124291), (147, 481839), (183, 387051), (427, 165879), (441, 160613), (549, 129017), (1281, 55293), (2633, 26901), (2989, 23697), (3843, 18431), (7899, 8967)]