229695981

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 324390528

約数和(自身を除く): 94694547

約数列:

[1, 3, 41, 43, 123, 129, 137, 317, 411, 951, 1763, 5289, 5617, 5891, 12997, 13631, 16851, 17673, 38991, 40893, 43429, 130287, 241531, 558871, 724593, 1676613, 1780589, 1867447, 5341767, 5602341, 76565327, 229695981]

約数ペア:

[(1, 229695981), (3, 76565327), (41, 5602341), (43, 5341767), (123, 1867447), (129, 1780589), (137, 1676613), (317, 724593), (411, 558871), (951, 241531), (1763, 130287), (5289, 43429), (5617, 40893), (5891, 38991), (12997, 17673), (13631, 16851)]