156736547181

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1223921}}^1$

素因数の和:1223984

約数の個数: 48

約数和(自身を含む): 256612382208

約数和(自身を除く): 99875835027

約数列:

[1, 3, 9, 17, 27, 31, 51, 81, 93, 153, 243, 279, 459, 527, 837, 1377, 1581, 2511, 4131, 4743, 7533, 14229, 42687, 128061, 1223921, 3671763, 11015289, 20806657, 33045867, 37941551, 62419971, 99137601, 113824653, 187259913, 297412803, 341473959, 561779739, 645006367, 1024421877, 1685339217, 1935019101, 3073265631, 5056017651, 5805057303, 9219796893, 17415171909, 52245515727, 156736547181]

約数ペア:

[(1, 156736547181), (3, 52245515727), (9, 17415171909), (17, 9219796893), (27, 5805057303), (31, 5056017651), (51, 3073265631), (81, 1935019101), (93, 1685339217), (153, 1024421877), (243, 645006367), (279, 561779739), (459, 341473959), (527, 297412803), (837, 187259913), (1377, 113824653), (1581, 99137601), (2511, 62419971), (4131, 37941551), (4743, 33045867), (7533, 20806657), (14229, 11015289), (42687, 3671763), (128061, 1223921)]