69517539

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4993}}^1$

素因数の和:5036

約数の個数: 48

約数和(自身を含む): 130882752

約数和(自身を除く): 61365213

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 4641, 4993, 13923, 14979, 34951, 44937, 64909, 84881, 104853, 194727, 254643, 314559, 454363, 584181, 594167, 763929, 1103453, 1363089, 1782501, 3310359, 4089267, 5347503, 7724171, 9931077, 23172513, 69517539]

約数ペア:

[(1, 69517539), (3, 23172513), (7, 9931077), (9, 7724171), (13, 5347503), (17, 4089267), (21, 3310359), (39, 1782501), (51, 1363089), (63, 1103453), (91, 763929), (117, 594167), (119, 584181), (153, 454363), (221, 314559), (273, 254643), (357, 194727), (663, 104853), (819, 84881), (1071, 64909), (1547, 44937), (1989, 34951), (4641, 14979), (4993, 13923)]