139821019973

素因数分解:

${\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{3257}}^1\times {\mathrm{3923}}^1$

素因数の和:7564

約数の個数: 16

約数和(自身を含む): 144821592576

約数和(自身を除く): 5000572603

約数列:

[1, 31, 353, 3257, 3923, 10943, 100967, 121613, 1149721, 1384819, 12777211, 35641351, 42929389, 396093541, 4510355483, 139821019973]

約数ペア:

[(1, 139821019973), (31, 4510355483), (353, 396093541), (3257, 42929389), (3923, 35641351), (10943, 12777211), (100967, 1384819), (121613, 1149721)]