57966021

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1483}}^1$

素因数の和:1633

約数の個数: 24

約数和(自身を含む): 86582496

約数和(自身を除く): 28616475

約数列:

[1, 3, 9, 43, 101, 129, 303, 387, 909, 1483, 4343, 4449, 13029, 13347, 39087, 63769, 149783, 191307, 449349, 573921, 1348047, 6440669, 19322007, 57966021]

約数ペア:

[(1, 57966021), (3, 19322007), (9, 6440669), (43, 1348047), (101, 573921), (129, 449349), (303, 191307), (387, 149783), (909, 63769), (1483, 39087), (4343, 13347), (4449, 13029)]