713203239

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1\times {\mathrm{1231}}^1$

素因数の和:1875

約数の個数: 32

約数和(自身を含む): 1112702976

約数和(自身を除く): 399499737

約数列:

[1, 3, 7, 21, 47, 141, 329, 587, 987, 1231, 1761, 3693, 4109, 8617, 12327, 25851, 27589, 57857, 82767, 173571, 193123, 404999, 579369, 722597, 1214997, 2167791, 5058179, 15174537, 33962059, 101886177, 237734413, 713203239]

約数ペア:

[(1, 713203239), (3, 237734413), (7, 101886177), (21, 33962059), (47, 15174537), (141, 5058179), (329, 2167791), (587, 1214997), (987, 722597), (1231, 579369), (1761, 404999), (3693, 193123), (4109, 173571), (8617, 82767), (12327, 57857), (25851, 27589)]