1142171611

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{19427}}^1$

素因数の和:19698

約数の個数: 16

約数和(自身を含む): 1346593536

約数和(自身を除く): 204421925

約数列:

[1, 7, 37, 227, 259, 1589, 8399, 19427, 58793, 135989, 718799, 4409929, 5031593, 30869503, 163167373, 1142171611]

約数ペア:

[(1, 1142171611), (7, 163167373), (37, 30869503), (227, 5031593), (259, 4409929), (1589, 718799), (8399, 135989), (19427, 58793)]