201037109

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 255999744

約数和(自身を除く): 54962635

約数列:

[1, 7, 13, 53, 73, 91, 371, 511, 571, 689, 949, 3869, 3997, 4823, 6643, 7423, 27083, 30263, 41683, 50297, 51961, 211841, 291781, 352079, 393419, 541879, 2209199, 2753933, 3793153, 15464393, 28719587, 201037109]

約数ペア:

[(1, 201037109), (7, 28719587), (13, 15464393), (53, 3793153), (73, 2753933), (91, 2209199), (371, 541879), (511, 393419), (571, 352079), (689, 291781), (949, 211841), (3869, 51961), (3997, 50297), (4823, 41683), (6643, 30263), (7423, 27083)]