4539255553

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1\times {\mathrm{1063}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 5538928640

約数和(自身を除く): 999673087

約数列:

[1, 7, 19, 97, 133, 331, 679, 1063, 1843, 2317, 6289, 7441, 12901, 20197, 32107, 44023, 103111, 141379, 224749, 351853, 610033, 721777, 1959109, 2462971, 4270231, 6685207, 13713763, 34129741, 46796449, 238908187, 648465079, 4539255553]

約数ペア:

[(1, 4539255553), (7, 648465079), (19, 238908187), (97, 46796449), (133, 34129741), (331, 13713763), (679, 6685207), (1063, 4270231), (1843, 2462971), (2317, 1959109), (6289, 721777), (7441, 610033), (12901, 351853), (20197, 224749), (32107, 141379), (44023, 103111)]