70127431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 84602880

約数和(自身を除く): 14475449

約数列:

[1, 11, 17, 47, 79, 101, 187, 517, 799, 869, 1111, 1343, 1717, 3713, 4747, 7979, 8789, 14773, 18887, 40843, 52217, 63121, 80699, 87769, 135643, 375013, 694331, 887689, 1492073, 4125143, 6375221, 70127431]

約数ペア:

[(1, 70127431), (11, 6375221), (17, 4125143), (47, 1492073), (79, 887689), (101, 694331), (187, 375013), (517, 135643), (799, 87769), (869, 80699), (1111, 63121), (1343, 52217), (1717, 40843), (3713, 18887), (4747, 14773), (7979, 8789)]