87972773

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{5821}}^1$

素因数の和:5972

約数の個数: 16

約数和(自身を含む): 107311104

約数和(自身を除く): 19338331

約数列:

[1, 7, 17, 119, 127, 889, 2159, 5821, 15113, 40747, 98957, 692699, 739267, 5174869, 12567539, 87972773]

約数ペア:

[(1, 87972773), (7, 12567539), (17, 5174869), (119, 739267), (127, 692699), (889, 98957), (2159, 40747), (5821, 15113)]