29901501

素因数分解:

$3^3\times 7^1\times {\mathrm{158209}}^1$

素因数の和:158225

約数の個数: 16

約数和(自身を含む): 50627200

約数和(自身を除く): 20725699

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 158209, 474627, 1107463, 1423881, 3322389, 4271643, 9967167, 29901501]

約数ペア:

[(1, 29901501), (3, 9967167), (7, 4271643), (9, 3322389), (21, 1423881), (27, 1107463), (63, 474627), (189, 158209)]