143174101

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{2557}}^1$

素因数の和:3004

約数の個数: 16

約数和(自身を含む): 172716160

約数和(自身を除く): 29542059

約数列:

[1, 7, 19, 133, 421, 2557, 2947, 7999, 17899, 48583, 55993, 340081, 1076497, 7535479, 20453443, 143174101]

約数ペア:

[(1, 143174101), (7, 20453443), (19, 7535479), (133, 1076497), (421, 340081), (2557, 55993), (2947, 48583), (7999, 17899)]