69691323

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 102816000

約数和(自身を除く): 33124677

約数列:

[1, 3, 13, 39, 67, 149, 179, 201, 447, 537, 871, 1937, 2327, 2613, 5811, 6981, 9983, 11993, 26671, 29949, 35979, 80013, 129779, 155909, 346723, 389337, 467727, 1040169, 1786957, 5360871, 23230441, 69691323]

約数ペア:

[(1, 69691323), (3, 23230441), (13, 5360871), (39, 1786957), (67, 1040169), (149, 467727), (179, 389337), (201, 346723), (447, 155909), (537, 129779), (871, 80013), (1937, 35979), (2327, 29949), (2613, 26671), (5811, 11993), (6981, 9983)]