156915061569

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{112331}}^1$

素因数の和:112755

約数の個数: 64

約数和(自身を含む): 280380672000

約数和(自身を除く): 123465610431

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 389, 399, 513, 1167, 1197, 2723, 3501, 3591, 7391, 8169, 10503, 22173, 24507, 51737, 66519, 73521, 112331, 155211, 199557, 336993, 465633, 786317, 1010979, 1396899, 2134289, 2358951, 3032937, 6402867, 7076853, 14940023, 19208601, 21230559, 43696759, 44820069, 57625803, 131090277, 134460207, 305877313, 393270831, 403380621, 830238421, 917631939, 1179812493, 2490715263, 2752895817, 5811668947, 7472145789, 8258687451, 17435006841, 22416437367, 52305020523, 156915061569]

約数ペア:

[(1, 156915061569), (3, 52305020523), (7, 22416437367), (9, 17435006841), (19, 8258687451), (21, 7472145789), (27, 5811668947), (57, 2752895817), (63, 2490715263), (133, 1179812493), (171, 917631939), (189, 830238421), (389, 403380621), (399, 393270831), (513, 305877313), (1167, 134460207), (1197, 131090277), (2723, 57625803), (3501, 44820069), (3591, 43696759), (7391, 21230559), (8169, 19208601), (10503, 14940023), (22173, 7076853), (24507, 6402867), (51737, 3032937), (66519, 2358951), (73521, 2134289), (112331, 1396899), (155211, 1010979), (199557, 786317), (336993, 465633)]