145733231

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{4519}}^1$

素因数の和:4814

約数の個数: 16

約数和(自身を含む): 177039360

約数和(自身を除く): 31306129

約数列:

[1, 7, 17, 119, 271, 1897, 4519, 4607, 31633, 32249, 76823, 537761, 1224649, 8572543, 20819033, 145733231]

約数ペア:

[(1, 145733231), (7, 20819033), (17, 8572543), (119, 1224649), (271, 537761), (1897, 76823), (4519, 32249), (4607, 31633)]