20173586097

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41767259}}^1$

素因数の和:41767292

約数の個数: 16

約数和(自身を含む): 32077255680

約数和(自身を除く): 11903669583

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 41767259, 125301777, 292370813, 877112439, 960646957, 2881940871, 6724528699, 20173586097]

約数ペア:

[(1, 20173586097), (3, 6724528699), (7, 2881940871), (21, 960646957), (23, 877112439), (69, 292370813), (161, 125301777), (483, 41767259)]