65101959

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 108972864

約数和(自身を除く): 43870905

約数列:

[1, 3, 9, 13, 17, 39, 51, 71, 117, 153, 213, 221, 461, 639, 663, 923, 1207, 1383, 1989, 2769, 3621, 4149, 5993, 7837, 8307, 10863, 15691, 17979, 23511, 32731, 47073, 53937, 70533, 98193, 101881, 141219, 294579, 305643, 425503, 556427, 916929, 1276509, 1669281, 3829527, 5007843, 7233551, 21700653, 65101959]

約数ペア:

[(1, 65101959), (3, 21700653), (9, 7233551), (13, 5007843), (17, 3829527), (39, 1669281), (51, 1276509), (71, 916929), (117, 556427), (153, 425503), (213, 305643), (221, 294579), (461, 141219), (639, 101881), (663, 98193), (923, 70533), (1207, 53937), (1383, 47073), (1989, 32731), (2769, 23511), (3621, 17979), (4149, 15691), (5993, 10863), (7837, 8307)]