23040303

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1319

約数の個数: 32

約数和(自身を含む): 36960000

約数和(自身を除く): 13919697

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 1249, 1419, 1677, 3747, 6149, 13739, 16237, 18447, 41217, 48711, 53707, 161121, 178607, 535821, 590777, 698191, 1772331, 2094573, 7680101, 23040303]

約数ペア:

[(1, 23040303), (3, 7680101), (11, 2094573), (13, 1772331), (33, 698191), (39, 590777), (43, 535821), (129, 178607), (143, 161121), (429, 53707), (473, 48711), (559, 41217), (1249, 18447), (1419, 16237), (1677, 13739), (3747, 6149)]