23871309

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4493}}^1$

素因数の和:4537

約数の個数: 32

約数和(自身を含む): 41416704

約数和(自身を除く): 17545395

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 4493, 5313, 13479, 31451, 49423, 94353, 103339, 148269, 310017, 345961, 723373, 1037883, 1136729, 2170119, 3410187, 7957103, 23871309]

約数ペア:

[(1, 23871309), (3, 7957103), (7, 3410187), (11, 2170119), (21, 1136729), (23, 1037883), (33, 723373), (69, 345961), (77, 310017), (161, 148269), (231, 103339), (253, 94353), (483, 49423), (759, 31451), (1771, 13479), (4493, 5313)]