163150799

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 203513856

約数和(自身を除く): 40363057

約数列:

[1, 7, 23, 31, 97, 161, 217, 337, 679, 713, 2231, 2359, 3007, 4991, 7751, 10447, 15617, 21049, 32689, 54257, 69161, 73129, 228823, 240281, 484127, 751847, 1013359, 1681967, 5262929, 7093513, 23307257, 163150799]

約数ペア:

[(1, 163150799), (7, 23307257), (23, 7093513), (31, 5262929), (97, 1681967), (161, 1013359), (217, 751847), (337, 484127), (679, 240281), (713, 228823), (2231, 73129), (2359, 69161), (3007, 54257), (4991, 32689), (7751, 21049), (10447, 15617)]