201399107

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{116483}}^1$

素因数の和:116522

約数の個数: 16

約数和(自身を含む): 260924160

約数和(自身を除く): 59525053

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 116483, 815381, 1514279, 2213177, 10599953, 15492239, 28771301, 201399107]

約数ペア:

[(1, 201399107), (7, 28771301), (13, 15492239), (19, 10599953), (91, 2213177), (133, 1514279), (247, 815381), (1729, 116483)]