21371567405159

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{1033}}^1\times {\mathrm{33287}}^1$

素因数の和:34847

約数の個数: 32

約数和(自身を含む): 22740192820224

約数和(自身を除く): 1368625415065

約数列:

[1, 23, 61, 443, 1033, 1403, 10189, 23759, 27023, 33287, 63013, 457619, 621529, 765601, 1449299, 2030507, 10525237, 14746141, 27914759, 34385471, 46701661, 339161243, 642039457, 790865833, 899514601, 2097513731, 15232763653, 20688835823, 48242815813, 350353564019, 929198582833, 21371567405159]

約数ペア:

[(1, 21371567405159), (23, 929198582833), (61, 350353564019), (443, 48242815813), (1033, 20688835823), (1403, 15232763653), (10189, 2097513731), (23759, 899514601), (27023, 790865833), (33287, 642039457), (63013, 339161243), (457619, 46701661), (621529, 34385471), (765601, 27914759), (1449299, 14746141), (2030507, 10525237)]