189558804967

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{2711}}^1\times {\mathrm{243631}}^1$

素因数の和:246390

約数の個数: 16

約数和(自身を含む): 222005274624

約数和(自身を除く): 32446469657

約数列:

[1, 7, 41, 287, 2711, 18977, 111151, 243631, 778057, 1705417, 9988871, 69922097, 660483641, 4623385487, 27079829281, 189558804967]

約数ペア:

[(1, 189558804967), (7, 27079829281), (41, 4623385487), (287, 660483641), (2711, 69922097), (18977, 9988871), (111151, 1705417), (243631, 778057)]