81275516783

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{7643}}^1$

素因数の和:7951

約数の個数: 32

約数和(自身を含む): 89159616000

約数和(自身を除く): 7884099217

約数列:

[1, 23, 29, 107, 149, 667, 2461, 3103, 3427, 4321, 7643, 15943, 71369, 99383, 175789, 221647, 366689, 462347, 817801, 1138807, 5097881, 10633981, 18809423, 23716229, 26192561, 33025403, 121852349, 545473267, 759584269, 2802604027, 3533718121, 81275516783]

約数ペア:

[(1, 81275516783), (23, 3533718121), (29, 2802604027), (107, 759584269), (149, 545473267), (667, 121852349), (2461, 33025403), (3103, 26192561), (3427, 23716229), (4321, 18809423), (7643, 10633981), (15943, 5097881), (71369, 1138807), (99383, 817801), (175789, 462347), (221647, 366689)]