543117561

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{30391}}^1$

素因数の和:30461

約数の個数: 32

約数和(自身を含む): 886960128

約数和(自身を除く): 343842567

約数列:

[1, 3, 7, 21, 23, 37, 69, 111, 161, 259, 483, 777, 851, 2553, 5957, 17871, 30391, 91173, 212737, 638211, 698993, 1124467, 2096979, 3373401, 4892951, 7871269, 14678853, 23613807, 25862741, 77588223, 181039187, 543117561]

約数ペア:

[(1, 543117561), (3, 181039187), (7, 77588223), (21, 25862741), (23, 23613807), (37, 14678853), (69, 7871269), (111, 4892951), (161, 3373401), (259, 2096979), (483, 1124467), (777, 698993), (851, 638211), (2553, 212737), (5957, 91173), (17871, 30391)]