57480573

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 81861120

約数和(自身を除く): 24380547

約数列:

[1, 3, 37, 59, 67, 111, 131, 177, 201, 393, 2183, 2479, 3953, 4847, 6549, 7437, 7729, 8777, 11859, 14541, 23187, 26331, 146261, 285973, 324749, 438783, 517843, 857919, 974247, 1553529, 19160191, 57480573]

約数ペア:

[(1, 57480573), (3, 19160191), (37, 1553529), (59, 974247), (67, 857919), (111, 517843), (131, 438783), (177, 324749), (201, 285973), (393, 146261), (2183, 26331), (2479, 23187), (3953, 14541), (4847, 11859), (6549, 8777), (7437, 7729)]