137943169

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 177246720

約数和(自身を除く): 39303551

約数列:

[1, 7, 13, 29, 91, 167, 203, 313, 377, 1169, 2171, 2191, 2639, 4069, 4843, 9077, 15197, 28483, 33901, 52271, 62959, 63539, 118001, 365897, 440713, 679523, 826007, 1515859, 4756661, 10611013, 19706167, 137943169]

約数ペア:

[(1, 137943169), (7, 19706167), (13, 10611013), (29, 4756661), (91, 1515859), (167, 826007), (203, 679523), (313, 440713), (377, 365897), (1169, 118001), (2171, 63539), (2191, 62959), (2639, 52271), (4069, 33901), (4843, 28483), (9077, 15197)]