353142907

素因数分解:

${\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 393698880

約数和(自身を除く): 40555973

約数列:

[1, 13, 59, 107, 169, 331, 767, 1391, 4303, 6313, 9971, 18083, 19529, 35417, 55939, 82069, 253877, 460421, 1066897, 2089603, 3300401, 5985473, 27164839, 353142907]

約数ペア:

[(1, 353142907), (13, 27164839), (59, 5985473), (107, 3300401), (169, 2089603), (331, 1066897), (767, 460421), (1391, 253877), (4303, 82069), (6313, 55939), (9971, 35417), (18083, 19529)]