140052761

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1091}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 149700096

約数和(自身を除く): 9647335

約数列:

[1, 31, 41, 101, 1091, 1271, 3131, 4141, 33821, 44731, 110191, 128371, 1386661, 3415921, 4517831, 140052761]

約数ペア:

[(1, 140052761), (31, 4517831), (41, 3415921), (101, 1386661), (1091, 128371), (1271, 110191), (3131, 44731), (4141, 33821)]