1649291291

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1\times {\mathrm{1583}}^1$

素因数の和:2170

約数の個数: 16

約数和(自身を含む): 1743565824

約数和(自身を除く): 94274533

約数列:

[1, 23, 97, 467, 1583, 2231, 10741, 36409, 45299, 153551, 739261, 1041877, 3531673, 17003003, 71708317, 1649291291]

約数ペア:

[(1, 1649291291), (23, 71708317), (97, 17003003), (467, 3531673), (1583, 1041877), (2231, 739261), (10741, 153551), (36409, 45299)]