210814929

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{4013}}^1$

素因数の和:4481

約数の個数: 24

約数和(自身を含む): 328746600

約数和(自身を除く): 117931671

約数列:

[1, 3, 9, 13, 39, 117, 449, 1347, 4013, 4041, 5837, 12039, 17511, 36117, 52169, 52533, 156507, 469521, 1801837, 5405511, 16216533, 23423881, 70271643, 210814929]

約数ペア:

[(1, 210814929), (3, 70271643), (9, 23423881), (13, 16216533), (39, 5405511), (117, 1801837), (449, 469521), (1347, 156507), (4013, 52533), (4041, 52169), (5837, 36117), (12039, 17511)]