201264567

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{55399}}^1$

素因数の和:55582

約数の個数: 16

約数和(自身を含む): 308467200

約数和(自身を除く): 107202633

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 55399, 166197, 387793, 1163379, 9584027, 28752081, 67088189, 201264567]

約数ペア:

[(1, 201264567), (3, 67088189), (7, 28752081), (21, 9584027), (173, 1163379), (519, 387793), (1211, 166197), (3633, 55399)]