47913369

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{38671}}^1$

素因数の和:38740

約数の個数: 16

約数和(自身を含む): 74250240

約数和(自身を除く): 26336871

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 38671, 116013, 270697, 812091, 2281589, 6844767, 15971123, 47913369]

約数ペア:

[(1, 47913369), (3, 15971123), (7, 6844767), (21, 2281589), (59, 812091), (177, 270697), (413, 116013), (1239, 38671)]