168304549

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{18917}}^1$

素因数の和:18996

約数の個数: 16

約数和(自身を含む): 203406336

約数和(自身を除く): 35101787

約数列:

[1, 7, 31, 41, 217, 287, 1271, 8897, 18917, 132419, 586427, 775597, 4104989, 5429179, 24043507, 168304549]

約数ペア:

[(1, 168304549), (7, 24043507), (31, 5429179), (41, 4104989), (217, 775597), (287, 586427), (1271, 132419), (8897, 18917)]