63806883

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3719}}^1$

素因数の和:3791

約数の個数: 32

約数和(自身を含む): 104755200

約数和(自身を除く): 40948317

約数列:

[1, 3, 7, 19, 21, 43, 57, 129, 133, 301, 399, 817, 903, 2451, 3719, 5719, 11157, 17157, 26033, 70661, 78099, 159917, 211983, 479751, 494627, 1119419, 1483881, 3038423, 3358257, 9115269, 21268961, 63806883]

約数ペア:

[(1, 63806883), (3, 21268961), (7, 9115269), (19, 3358257), (21, 3038423), (43, 1483881), (57, 1119419), (129, 494627), (133, 479751), (301, 211983), (399, 159917), (817, 78099), (903, 70661), (2451, 26033), (3719, 17157), (5719, 11157)]