1278108791607

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{18181}}^1\times {\mathrm{6599}}^1$

素因数の和:24903

約数の個数: 32

約数和(自身を含む): 1762577625600

約数和(自身を除く): 484468833993

約数列:

[1, 3, 53, 67, 159, 201, 3551, 6599, 10653, 18181, 19797, 54543, 349747, 442133, 963593, 1049241, 1218127, 1326399, 2890779, 3654381, 23433049, 64560731, 70299147, 119976419, 193682193, 359929257, 6358750207, 8038420073, 19076250621, 24115260219, 426036263869, 1278108791607]

約数ペア:

[(1, 1278108791607), (3, 426036263869), (53, 24115260219), (67, 19076250621), (159, 8038420073), (201, 6358750207), (3551, 359929257), (6599, 193682193), (10653, 119976419), (18181, 70299147), (19797, 64560731), (54543, 23433049), (349747, 3654381), (442133, 2890779), (963593, 1326399), (1049241, 1218127)]