201061263

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{457}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 300081600

約数和(自身を除く): 99020337

約数列:

[1, 3, 13, 29, 39, 87, 377, 389, 457, 1131, 1167, 1371, 5057, 5941, 11281, 13253, 15171, 17823, 33843, 39759, 146653, 172289, 177773, 439959, 516867, 533319, 2311049, 5155417, 6933147, 15466251, 67020421, 201061263]

約数ペア:

[(1, 201061263), (3, 67020421), (13, 15466251), (29, 6933147), (39, 5155417), (87, 2311049), (377, 533319), (389, 516867), (457, 439959), (1131, 177773), (1167, 172289), (1371, 146653), (5057, 39759), (5941, 33843), (11281, 17823), (13253, 15171)]