851169151

素因数分解:

$7^2\times {\mathrm{631}}^1\times {\mathrm{27529}}^1$

素因数の和:28174

約数の個数: 12

約数和(自身を含む): 991740720

約数和(自身を除く): 140571569

約数列:

[1, 7, 49, 631, 4417, 27529, 30919, 192703, 1348921, 17370799, 121595593, 851169151]

約数ペア:

[(1, 851169151), (7, 121595593), (49, 17370799), (631, 1348921), (4417, 192703), (27529, 30919)]