1551992029

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{8009}}^1$

素因数の和:8113

約数の個数: 32

約数和(自身を含む): 1968537600

約数和(自身を除く): 416545571

約数列:

[1, 7, 19, 31, 47, 133, 217, 329, 589, 893, 1457, 4123, 6251, 8009, 10199, 27683, 56063, 152171, 193781, 248279, 376423, 1065197, 1737953, 2634961, 4717301, 7152037, 11669113, 33021107, 50064259, 81683791, 221713147, 1551992029]

約数ペア:

[(1, 1551992029), (7, 221713147), (19, 81683791), (31, 50064259), (47, 33021107), (133, 11669113), (217, 7152037), (329, 4717301), (589, 2634961), (893, 1737953), (1457, 1065197), (4123, 376423), (6251, 248279), (8009, 193781), (10199, 152171), (27683, 56063)]