257112973

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{3319}}^1$

素因数の和:3492

約数の個数: 16

約数和(自身を含む): 284457600

約数和(自身を除く): 27344627

約数列:

[1, 13, 59, 101, 767, 1313, 3319, 5959, 43147, 77467, 195821, 335219, 2545673, 4357847, 19777921, 257112973]

約数ペア:

[(1, 257112973), (13, 19777921), (59, 4357847), (101, 2545673), (767, 335219), (1313, 195821), (3319, 77467), (5959, 43147)]