131836925913

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{424961}}^1$

素因数の和:425078

約数の個数: 64

約数和(自身を含む): 234986987520

約数和(自身を除く): 103150061607

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 79, 119, 187, 231, 237, 357, 553, 561, 869, 1309, 1343, 1659, 2607, 3927, 4029, 6083, 9401, 14773, 18249, 28203, 44319, 103411, 310233, 424961, 1274883, 2974727, 4674571, 7224337, 8924181, 14023713, 21673011, 32721997, 33571919, 50570359, 79467707, 98165991, 100715757, 151711077, 235003433, 238403121, 369291109, 556273949, 570722623, 705010299, 1107873327, 1668821847, 1712167869, 2585037763, 3995058361, 6277948853, 7755113289, 11985175083, 18833846559, 43945641971, 131836925913]

約数ペア:

[(1, 131836925913), (3, 43945641971), (7, 18833846559), (11, 11985175083), (17, 7755113289), (21, 6277948853), (33, 3995058361), (51, 2585037763), (77, 1712167869), (79, 1668821847), (119, 1107873327), (187, 705010299), (231, 570722623), (237, 556273949), (357, 369291109), (553, 238403121), (561, 235003433), (869, 151711077), (1309, 100715757), (1343, 98165991), (1659, 79467707), (2607, 50570359), (3927, 33571919), (4029, 32721997), (6083, 21673011), (9401, 14023713), (14773, 8924181), (18249, 7224337), (28203, 4674571), (44319, 2974727), (103411, 1274883), (310233, 424961)]