1633132039

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{661}}^1\times {\mathrm{2917}}^1$

素因数の和:3607

約数の個数: 24

約数和(自身を含む): 2055345824

約数和(自身を除く): 422213785

約数列:

[1, 7, 11, 77, 121, 661, 847, 2917, 4627, 7271, 20419, 32087, 50897, 79981, 224609, 352957, 559867, 1928137, 2470699, 13496959, 21209507, 148466549, 233304577, 1633132039]

約数ペア:

[(1, 1633132039), (7, 233304577), (11, 148466549), (77, 21209507), (121, 13496959), (661, 2470699), (847, 1928137), (2917, 559867), (4627, 352957), (7271, 224609), (20419, 79981), (32087, 50897)]