1964571567409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2801}}^1\times {\mathrm{61487}}^1$

素因数の和:64377

約数の個数: 32

約数和(自身を含む): 2307299323392

約数和(自身を除く): 342727755983

約数列:

[1, 11, 17, 61, 187, 671, 1037, 2801, 11407, 30811, 47617, 61487, 170861, 523787, 676357, 1045279, 1879471, 2904637, 3750707, 11498069, 31951007, 41257777, 63762019, 172225087, 701382209, 1894475957, 2927826479, 10505730307, 32206091269, 115563033377, 178597415219, 1964571567409]

約数ペア:

[(1, 1964571567409), (11, 178597415219), (17, 115563033377), (61, 32206091269), (187, 10505730307), (671, 2927826479), (1037, 1894475957), (2801, 701382209), (11407, 172225087), (30811, 63762019), (47617, 41257777), (61487, 31951007), (170861, 11498069), (523787, 3750707), (676357, 2904637), (1045279, 1879471)]