29778861

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{9391}}^1$

素因数の和:9552

約数の個数: 16

約数和(自身を含む): 45682688

約数和(自身を除く): 15903827

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 9391, 28173, 65737, 197211, 1418041, 4254123, 9926287, 29778861]

約数ペア:

[(1, 29778861), (3, 9926287), (7, 4254123), (21, 1418041), (151, 197211), (453, 65737), (1057, 28173), (3171, 9391)]