314089923

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 519045120

約数和(自身を除く): 204955197

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 127, 131, 203, 217, 381, 393, 609, 651, 889, 899, 917, 2667, 2697, 2751, 3683, 3799, 3937, 4061, 6293, 11049, 11397, 11811, 12183, 16637, 18879, 25781, 26593, 27559, 28427, 49911, 77343, 79779, 82677, 85281, 114173, 116459, 117769, 342519, 349377, 353307, 482473, 515747, 799211, 824383, 1447419, 1547241, 2397633, 2473149, 3377311, 3610229, 10131933, 10830687, 14956663, 44869989, 104696641, 314089923]

約数ペア:

[(1, 314089923), (3, 104696641), (7, 44869989), (21, 14956663), (29, 10830687), (31, 10131933), (87, 3610229), (93, 3377311), (127, 2473149), (131, 2397633), (203, 1547241), (217, 1447419), (381, 824383), (393, 799211), (609, 515747), (651, 482473), (889, 353307), (899, 349377), (917, 342519), (2667, 117769), (2697, 116459), (2751, 114173), (3683, 85281), (3799, 82677), (3937, 79779), (4061, 77343), (6293, 49911), (11049, 28427), (11397, 27559), (11811, 26593), (12183, 25781), (16637, 18879)]