163977339

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 228996352

約数和(自身を除く): 65019013

約数列:

[1, 3, 29, 87, 103, 309, 631, 841, 1893, 2523, 2987, 8961, 18299, 54897, 64993, 86623, 194979, 259869, 530671, 1592013, 1884797, 5654391, 54659113, 163977339]

約数ペア:

[(1, 163977339), (3, 54659113), (29, 5654391), (87, 1884797), (103, 1592013), (309, 530671), (631, 259869), (841, 194979), (1893, 86623), (2523, 64993), (2987, 54897), (8961, 18299)]