99217929

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1\times {\mathrm{1451}}^1$

素因数の和:2468

約数の個数: 16

約数和(自身を含む): 138276864

約数和(自身を除く): 39058935

約数列:

[1, 3, 23, 69, 991, 1451, 2973, 4353, 22793, 33373, 68379, 100119, 1437941, 4313823, 33072643, 99217929]

約数ペア:

[(1, 99217929), (3, 33072643), (23, 4313823), (69, 1437941), (991, 100119), (1451, 68379), (2973, 33373), (4353, 22793)]