1544897564979

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{2437}}^1\times {\mathrm{16231}}^1$

素因数の和:18995

約数の個数: 32

約数和(自身を含む): 2112281327616

約数和(自身を除く): 567383762637

約数列:

[1, 3, 47, 141, 277, 831, 2437, 7311, 13019, 16231, 39057, 48693, 114539, 343617, 675049, 762857, 2025147, 2288571, 4495987, 13487961, 31727303, 39554947, 95181909, 118664841, 211311389, 633934167, 1859082509, 5577247527, 10956720319, 32870160957, 514965854993, 1544897564979]

約数ペア:

[(1, 1544897564979), (3, 514965854993), (47, 32870160957), (141, 10956720319), (277, 5577247527), (831, 1859082509), (2437, 633934167), (7311, 211311389), (13019, 118664841), (16231, 95181909), (39057, 39554947), (48693, 31727303), (114539, 13487961), (343617, 4495987), (675049, 2288571), (762857, 2025147)]