1235954013

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{1567}}^1$

素因数の和:1694

約数の個数: 48

約数和(自身を含む): 1997807616

約数和(自身を除く): 761853603

約数列:

[1, 3, 7, 21, 23, 69, 71, 161, 213, 483, 497, 529, 1491, 1567, 1587, 1633, 3703, 4701, 4899, 10969, 11109, 11431, 32907, 34293, 36041, 37559, 108123, 111257, 112677, 252287, 262913, 333771, 756861, 778799, 788739, 828943, 2336397, 2486829, 2558911, 5802601, 7676733, 17407803, 17912377, 53737131, 58854953, 176564859, 411984671, 1235954013]

約数ペア:

[(1, 1235954013), (3, 411984671), (7, 176564859), (21, 58854953), (23, 53737131), (69, 17912377), (71, 17407803), (161, 7676733), (213, 5802601), (483, 2558911), (497, 2486829), (529, 2336397), (1491, 828943), (1567, 788739), (1587, 778799), (1633, 756861), (3703, 333771), (4701, 262913), (4899, 252287), (10969, 112677), (11109, 111257), (11431, 108123), (32907, 37559), (34293, 36041)]