200715459

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2063}}^1$

素因数の和:2227

約数の個数: 32

約数和(自身を含む): 316237824

約数和(自身を除く): 115522365

約数列:

[1, 3, 7, 21, 41, 113, 123, 287, 339, 791, 861, 2063, 2373, 4633, 6189, 13899, 14441, 32431, 43323, 84583, 97293, 233119, 253749, 592081, 699357, 1631833, 1776243, 4895499, 9557879, 28673637, 66905153, 200715459]

約数ペア:

[(1, 200715459), (3, 66905153), (7, 28673637), (21, 9557879), (41, 4895499), (113, 1776243), (123, 1631833), (287, 699357), (339, 592081), (791, 253749), (861, 233119), (2063, 97293), (2373, 84583), (4633, 43323), (6189, 32431), (13899, 14441)]