15667317123

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{883}}^1\times {\mathrm{1877}}^1$

素因数の和:2923

約数の個数: 32

約数和(自身を含む): 21993693696

約数和(自身を除く): 6326376573

約数列:

[1, 3, 23, 69, 137, 411, 883, 1877, 2649, 3151, 5631, 9453, 20309, 43171, 60927, 120971, 129513, 257149, 362913, 771447, 1657391, 2782333, 4972173, 5914427, 8346999, 17743281, 38119993, 114359979, 227062567, 681187701, 5222439041, 15667317123]

約数ペア:

[(1, 15667317123), (3, 5222439041), (23, 681187701), (69, 227062567), (137, 114359979), (411, 38119993), (883, 17743281), (1877, 8346999), (2649, 5914427), (3151, 4972173), (5631, 2782333), (9453, 1657391), (20309, 771447), (43171, 362913), (60927, 257149), (120971, 129513)]