202125567

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 312998400

約数和(自身を除く): 110872833

約数列:

[1, 3, 7, 21, 109, 227, 327, 389, 681, 763, 1167, 1589, 2289, 2723, 4767, 8169, 24743, 42401, 74229, 88303, 127203, 173201, 264909, 296807, 519603, 618121, 890421, 1854363, 9625027, 28875081, 67375189, 202125567]

約数ペア:

[(1, 202125567), (3, 67375189), (7, 28875081), (21, 9625027), (109, 1854363), (227, 890421), (327, 618121), (389, 519603), (681, 296807), (763, 264909), (1167, 173201), (1589, 127203), (2289, 88303), (2723, 74229), (4767, 42401), (8169, 24743)]