80865741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{7829}}^1$

素因数の和:8156

約数の個数: 16

約数和(自身を含む): 118013760

約数和(自身を除く): 37148019

約数列:

[1, 3, 11, 33, 313, 939, 3443, 7829, 10329, 23487, 86119, 258357, 2450477, 7351431, 26955247, 80865741]

約数ペア:

[(1, 80865741), (3, 26955247), (11, 7351431), (33, 2450477), (313, 258357), (939, 86119), (3443, 23487), (7829, 10329)]