244980073

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 284168192

約数和(自身を除く): 39188119

約数列:

[1, 13, 31, 43, 67, 211, 403, 559, 871, 1333, 2077, 2743, 2881, 6541, 9073, 14137, 17329, 27001, 37453, 85033, 89311, 117949, 183781, 281263, 438247, 607891, 1161043, 3656419, 5697211, 7902583, 18844621, 244980073]

約数ペア:

[(1, 244980073), (13, 18844621), (31, 7902583), (43, 5697211), (67, 3656419), (211, 1161043), (403, 607891), (559, 438247), (871, 281263), (1333, 183781), (2077, 117949), (2743, 89311), (2881, 85033), (6541, 37453), (9073, 27001), (14137, 17329)]