1439406123

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{4483}}^1$

素因数の和:4679

約数の個数: 32

約数和(自身を含む): 2083445760

約数和(自身を除く): 644039637

約数列:

[1, 3, 19, 43, 57, 129, 131, 393, 817, 2451, 2489, 4483, 5633, 7467, 13449, 16899, 85177, 107027, 192769, 255531, 321081, 578307, 587273, 1761819, 3662611, 10987833, 11158187, 25252739, 33474561, 75758217, 479802041, 1439406123]

約数ペア:

[(1, 1439406123), (3, 479802041), (19, 75758217), (43, 33474561), (57, 25252739), (129, 11158187), (131, 10987833), (393, 3662611), (817, 1761819), (2451, 587273), (2489, 578307), (4483, 321081), (5633, 255531), (7467, 192769), (13449, 107027), (16899, 85177)]