171919902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{372121}}^1$

素因数の和:372144

約数の個数: 32

約数和(自身を含む): 428684544

約数和(自身を除く): 256764642

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 372121, 744242, 1116363, 2232726, 2604847, 4093331, 5209694, 7814541, 8186662, 12279993, 15629082, 24559986, 28653317, 57306634, 85959951, 171919902]

約数ペア:

[(1, 171919902), (2, 85959951), (3, 57306634), (6, 28653317), (7, 24559986), (11, 15629082), (14, 12279993), (21, 8186662), (22, 7814541), (33, 5209694), (42, 4093331), (66, 2604847), (77, 2232726), (154, 1116363), (231, 744242), (462, 372121)]