130052419

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{691}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 159038208

約数和(自身を除く): 28985789

約数列:

[1, 7, 23, 49, 161, 167, 691, 1127, 1169, 3841, 4837, 8183, 15893, 26887, 33859, 111251, 115397, 188209, 778757, 807779, 2654131, 5654453, 18578917, 130052419]

約数ペア:

[(1, 130052419), (7, 18578917), (23, 5654453), (49, 2654131), (161, 807779), (167, 778757), (691, 188209), (1127, 115397), (1169, 111251), (3841, 33859), (4837, 26887), (8183, 15893)]