180023039

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{4643}}^1$

素因数の和:4870

約数の個数: 16

約数和(自身を含む): 213995520

約数和(自身を除く): 33972481

約数列:

[1, 7, 29, 191, 203, 1337, 4643, 5539, 32501, 38773, 134647, 886813, 942529, 6207691, 25717577, 180023039]

約数ペア:

[(1, 180023039), (7, 25717577), (29, 6207691), (191, 942529), (203, 886813), (1337, 134647), (4643, 38773), (5539, 32501)]