7814541969

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{58231}}^1$

素因数の和:58318

約数の個数: 48

約数和(自身を含む): 12887440384

約数和(自身を除く): 5072898415

約数列:

[1, 3, 9, 13, 31, 37, 39, 93, 111, 117, 279, 333, 403, 481, 1147, 1209, 1443, 3441, 3627, 4329, 10323, 14911, 44733, 58231, 134199, 174693, 524079, 757003, 1805161, 2154547, 2271009, 5415483, 6463641, 6813027, 16246449, 19390923, 23467093, 28009111, 66790957, 70401279, 84027333, 200372871, 211203837, 252081999, 601118613, 868282441, 2604847323, 7814541969]

約数ペア:

[(1, 7814541969), (3, 2604847323), (9, 868282441), (13, 601118613), (31, 252081999), (37, 211203837), (39, 200372871), (93, 84027333), (111, 70401279), (117, 66790957), (279, 28009111), (333, 23467093), (403, 19390923), (481, 16246449), (1147, 6813027), (1209, 6463641), (1443, 5415483), (3441, 2271009), (3627, 2154547), (4329, 1805161), (10323, 757003), (14911, 524079), (44733, 174693), (58231, 134199)]