201387591

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{1511}}^1$

素因数の和:1827

約数の個数: 24

約数和(自身を含む): 297198720

約数和(自身を除く): 95811129

約数列:

[1, 3, 9, 59, 177, 251, 531, 753, 1511, 2259, 4533, 13599, 14809, 44427, 89149, 133281, 267447, 379261, 802341, 1137783, 3413349, 22376399, 67129197, 201387591]

約数ペア:

[(1, 201387591), (3, 67129197), (9, 22376399), (59, 3413349), (177, 1137783), (251, 802341), (531, 379261), (753, 267447), (1511, 133281), (2259, 89149), (4533, 44427), (13599, 14809)]