287166201

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{2467}}^1$

素因数の和:2741

約数の個数: 32

約数和(自身を含む): 458692608

約数和(自身を除く): 171526407

約数列:

[1, 3, 7, 21, 23, 69, 161, 241, 483, 723, 1687, 2467, 5061, 5543, 7401, 16629, 17269, 38801, 51807, 56741, 116403, 170223, 397187, 594547, 1191561, 1783641, 4161829, 12485487, 13674581, 41023743, 95722067, 287166201]

約数ペア:

[(1, 287166201), (3, 95722067), (7, 41023743), (21, 13674581), (23, 12485487), (69, 4161829), (161, 1783641), (241, 1191561), (483, 594547), (723, 397187), (1687, 170223), (2467, 116403), (5061, 56741), (5543, 51807), (7401, 38801), (16629, 17269)]