201078813

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{11483}}^1$

素因数の和:11948

約数の個数: 16

約数和(自身を含む): 289396800

約数和(自身を除く): 88317987

約数列:

[1, 3, 13, 39, 449, 1347, 5837, 11483, 17511, 34449, 149279, 447837, 5155867, 15467601, 67026271, 201078813]

約数ペア:

[(1, 201078813), (3, 67026271), (13, 15467601), (39, 5155867), (449, 447837), (1347, 149279), (5837, 34449), (11483, 17511)]