8018633

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:368

約数の個数: 16

約数和(自身を含む): 9463680

約数和(自身を除く): 1445047

約数列:

[1, 7, 61, 89, 211, 427, 623, 1477, 5429, 12871, 18779, 38003, 90097, 131453, 1145519, 8018633]

約数ペア:

[(1, 8018633), (7, 1145519), (61, 131453), (89, 90097), (211, 38003), (427, 18779), (623, 12871), (1477, 5429)]