199629069

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{48821}}^1$

素因数の和:48900

約数の個数: 16

約数和(自身を含む): 281214720

約数和(自身を除く): 81585651

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 48821, 146463, 1415809, 2294587, 4247427, 6883761, 66543023, 199629069]

約数ペア:

[(1, 199629069), (3, 66543023), (29, 6883761), (47, 4247427), (87, 2294587), (141, 1415809), (1363, 146463), (4089, 48821)]