319713079

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{8629}}^1$

素因数の和:8782

約数の個数: 16

約数和(自身を含む): 375577600

約数和(自身を除く): 55864521

約数列:

[1, 7, 67, 79, 469, 553, 5293, 8629, 37051, 60403, 578143, 681691, 4047001, 4771837, 45673297, 319713079]

約数ペア:

[(1, 319713079), (7, 45673297), (67, 4771837), (79, 4047001), (469, 681691), (553, 578143), (5293, 60403), (8629, 37051)]