252413321

素因数分解:

${\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 261475776

約数和(自身を除く): 9062455

約数列:

[1, 67, 107, 137, 257, 7169, 9179, 14659, 17219, 27499, 35209, 982153, 1842433, 2359003, 3767363, 252413321]

約数ペア:

[(1, 252413321), (67, 3767363), (107, 2359003), (137, 1842433), (257, 982153), (7169, 35209), (9179, 27499), (14659, 17219)]