1614559106881

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{8641}}^1$

素因数の和:9206

約数の個数: 64

約数和(自身を含む): 2016603095040

約数和(自身を除く): 402043988159

約数列:

[1, 7, 19, 47, 71, 133, 329, 421, 497, 893, 1349, 2947, 3337, 6251, 7999, 8641, 9443, 19787, 23359, 29891, 55993, 60487, 63403, 138509, 164179, 209237, 375953, 406127, 443821, 567929, 613511, 1149253, 1404877, 2631671, 2842889, 3637861, 3975503, 4294577, 7716413, 9834139, 11656709, 25465027, 26692663, 28835017, 54014891, 69119359, 81596963, 170979467, 186848641, 201845119, 258288131, 483835513, 547865323, 1196856269, 1808016917, 3248609873, 3835057261, 4907474489, 12139542157, 22740269111, 34352321423, 84976795099, 230651300983, 1614559106881]

約数ペア:

[(1, 1614559106881), (7, 230651300983), (19, 84976795099), (47, 34352321423), (71, 22740269111), (133, 12139542157), (329, 4907474489), (421, 3835057261), (497, 3248609873), (893, 1808016917), (1349, 1196856269), (2947, 547865323), (3337, 483835513), (6251, 258288131), (7999, 201845119), (8641, 186848641), (9443, 170979467), (19787, 81596963), (23359, 69119359), (29891, 54014891), (55993, 28835017), (60487, 26692663), (63403, 25465027), (138509, 11656709), (164179, 9834139), (209237, 7716413), (375953, 4294577), (406127, 3975503), (443821, 3637861), (567929, 2842889), (613511, 2631671), (1149253, 1404877)]