145857999

素因数分解:

$3^1\times 7^1\times {\mathrm{2287}}^1\times {\mathrm{3037}}^1$

素因数の和:5334

約数の個数: 16

約数和(自身を含む): 222430208

約数和(自身を除く): 76572209

約数列:

[1, 3, 7, 21, 2287, 3037, 6861, 9111, 16009, 21259, 48027, 63777, 6945619, 20836857, 48619333, 145857999]

約数ペア:

[(1, 145857999), (3, 48619333), (7, 20836857), (21, 6945619), (2287, 63777), (3037, 48027), (6861, 21259), (9111, 16009)]