156771303

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1429}}^1$

素因数の和:1571

約数の個数: 32

約数和(自身を含む): 235435200

約数和(自身を除く): 78663897

約数列:

[1, 3, 13, 29, 39, 87, 97, 291, 377, 1131, 1261, 1429, 2813, 3783, 4287, 8439, 18577, 36569, 41441, 55731, 109707, 124323, 138613, 415839, 538733, 1616199, 1801969, 4019777, 5405907, 12059331, 52257101, 156771303]

約数ペア:

[(1, 156771303), (3, 52257101), (13, 12059331), (29, 5405907), (39, 4019777), (87, 1801969), (97, 1616199), (291, 538733), (377, 415839), (1131, 138613), (1261, 124323), (1429, 109707), (2813, 55731), (3783, 41441), (4287, 36569), (8439, 18577)]