38130207

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 56094720

約数和(自身を除く): 17964513

約数列:

[1, 3, 19, 43, 47, 57, 129, 141, 331, 817, 893, 993, 2021, 2451, 2679, 6063, 6289, 14233, 15557, 18867, 38399, 42699, 46671, 115197, 270427, 295583, 668951, 811281, 886749, 2006853, 12710069, 38130207]

約数ペア:

[(1, 38130207), (3, 12710069), (19, 2006853), (43, 886749), (47, 811281), (57, 668951), (129, 295583), (141, 270427), (331, 115197), (817, 46671), (893, 42699), (993, 38399), (2021, 18867), (2451, 15557), (2679, 14233), (6063, 6289)]