1738963317

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{61843}}^1$

素因数の和:61969

約数の個数: 32

約数和(自身を含む): 2881435648

約数和(自身を除く): 1142472331

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 273, 309, 721, 1339, 2163, 4017, 9373, 28119, 61843, 185529, 432901, 803959, 1298703, 2411877, 5627713, 6369829, 16883139, 19109487, 44588803, 82807777, 133766409, 248423331, 579654439, 1738963317]

約数ペア:

[(1, 1738963317), (3, 579654439), (7, 248423331), (13, 133766409), (21, 82807777), (39, 44588803), (91, 19109487), (103, 16883139), (273, 6369829), (309, 5627713), (721, 2411877), (1339, 1298703), (2163, 803959), (4017, 432901), (9373, 185529), (28119, 61843)]