315856550013

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1697}}^1\times {\mathrm{21313}}^1$

素因数の和:23125

約数の個数: 32

約数和(自身を含む): 437768416512

約数和(自身を除く): 121911866499

約数列:

[1, 3, 41, 71, 123, 213, 1697, 2911, 5091, 8733, 21313, 63939, 69577, 120487, 208731, 361461, 873833, 1513223, 2621499, 4539669, 4939967, 14819901, 36168161, 62042143, 108504483, 186126429, 1482894601, 2567939431, 4448683803, 7703818293, 105285516671, 315856550013]

約数ペア:

[(1, 315856550013), (3, 105285516671), (41, 7703818293), (71, 4448683803), (123, 2567939431), (213, 1482894601), (1697, 186126429), (2911, 108504483), (5091, 62042143), (8733, 36168161), (21313, 14819901), (63939, 4939967), (69577, 4539669), (120487, 2621499), (208731, 1513223), (361461, 873833)]