53951583

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5879}}^1$

素因数の和:5931

約数の個数: 32

約数和(自身を含む): 90316800

約数和(自身を除く): 36365217

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 5879, 9177, 17637, 41153, 111701, 123459, 135217, 335103, 405651, 781907, 946519, 2345721, 2569123, 2839557, 7707369, 17983861, 53951583]

約数ペア:

[(1, 53951583), (3, 17983861), (7, 7707369), (19, 2839557), (21, 2569123), (23, 2345721), (57, 946519), (69, 781907), (133, 405651), (161, 335103), (399, 135217), (437, 123459), (483, 111701), (1311, 41153), (3059, 17637), (5879, 9177)]