71396261643

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{38200247}}^1$

素因数の和:38200346

約数の個数: 16

約数和(自身を含む): 110016714240

約数和(自身を除く): 38620452597

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 38200247, 114600741, 267401729, 802205187, 3399821983, 10199465949, 23798753881, 71396261643]

約数ペア:

[(1, 71396261643), (3, 23798753881), (7, 10199465949), (21, 3399821983), (89, 802205187), (267, 267401729), (623, 114600741), (1869, 38200247)]