31476846

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 64087200

約数和(自身を除く): 32610354

約数列:

[1, 2, 3, 6, 137, 149, 257, 274, 298, 411, 447, 514, 771, 822, 894, 1542, 20413, 35209, 38293, 40826, 61239, 70418, 76586, 105627, 114879, 122478, 211254, 229758, 5246141, 10492282, 15738423, 31476846]

約数ペア:

[(1, 31476846), (2, 15738423), (3, 10492282), (6, 5246141), (137, 229758), (149, 211254), (257, 122478), (274, 114879), (298, 105627), (411, 76586), (447, 70418), (514, 61239), (771, 40826), (822, 38293), (894, 35209), (1542, 20413)]