713406687

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{1871}}^1$

素因数の和:2219

約数の個数: 32

約数和(自身を含む): 1107984384

約数和(自身を除く): 394577697

約数列:

[1, 3, 7, 21, 67, 201, 271, 469, 813, 1407, 1871, 1897, 5613, 5691, 13097, 18157, 39291, 54471, 125357, 127099, 376071, 381297, 507041, 877499, 1521123, 2632497, 3549287, 10647861, 33971747, 101915241, 237802229, 713406687]

約数ペア:

[(1, 713406687), (3, 237802229), (7, 101915241), (21, 33971747), (67, 10647861), (201, 3549287), (271, 2632497), (469, 1521123), (813, 877499), (1407, 507041), (1871, 381297), (1897, 376071), (5613, 127099), (5691, 125357), (13097, 54471), (18157, 39291)]