156730761

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 270950400

約数和(自身を除く): 114219639

約数列:

[1, 3, 9, 11, 27, 29, 31, 33, 87, 93, 99, 261, 279, 297, 319, 341, 587, 783, 837, 899, 957, 1023, 1761, 2697, 2871, 3069, 5283, 6457, 8091, 8613, 9207, 9889, 15849, 17023, 18197, 19371, 24273, 29667, 51069, 54591, 58113, 89001, 153207, 163773, 174339, 187253, 200167, 267003, 459621, 491319, 527713, 561759, 600501, 1583139, 1685277, 1801503, 4749417, 5055831, 5404509, 5804843, 14248251, 17414529, 52243587, 156730761]

約数ペア:

[(1, 156730761), (3, 52243587), (9, 17414529), (11, 14248251), (27, 5804843), (29, 5404509), (31, 5055831), (33, 4749417), (87, 1801503), (93, 1685277), (99, 1583139), (261, 600501), (279, 561759), (297, 527713), (319, 491319), (341, 459621), (587, 267003), (783, 200167), (837, 187253), (899, 174339), (957, 163773), (1023, 153207), (1761, 89001), (2697, 58113), (2871, 54591), (3069, 51069), (5283, 29667), (6457, 24273), (8091, 19371), (8613, 18197), (9207, 17023), (9889, 15849)]