54168903649

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{21491}}^1$

素因数の和:21933

約数の個数: 32

約数和(自身を含む): 66848716800

約数和(自身を除く): 12679813151

約数列:

[1, 7, 17, 59, 119, 359, 413, 1003, 2513, 6103, 7021, 21181, 21491, 42721, 148267, 150437, 360077, 365347, 1267969, 2520539, 2557429, 7715269, 8875783, 21555473, 54006883, 131159573, 150888311, 455200871, 918117011, 3186406097, 7738414807, 54168903649]

約数ペア:

[(1, 54168903649), (7, 7738414807), (17, 3186406097), (59, 918117011), (119, 455200871), (359, 150888311), (413, 131159573), (1003, 54006883), (2513, 21555473), (6103, 8875783), (7021, 7715269), (21181, 2557429), (21491, 2520539), (42721, 1267969), (148267, 365347), (150437, 360077)]