195536127

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 275558400

約数和(自身を除く): 80022273

約数列:

[1, 3, 31, 93, 103, 137, 149, 309, 411, 447, 3193, 4247, 4619, 9579, 12741, 13857, 14111, 15347, 20413, 42333, 46041, 61239, 437441, 475757, 632803, 1312323, 1427271, 1898409, 2102539, 6307617, 65178709, 195536127]

約数ペア:

[(1, 195536127), (3, 65178709), (31, 6307617), (93, 2102539), (103, 1898409), (137, 1427271), (149, 1312323), (309, 632803), (411, 475757), (447, 437441), (3193, 61239), (4247, 46041), (4619, 42333), (9579, 20413), (12741, 15347), (13857, 14111)]