66588847

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{821}}^1$

素因数の和:1218

約数の個数: 16

約数和(自身を含む): 76228992

約数和(自身を除く): 9640145

約数列:

[1, 13, 17, 221, 367, 821, 4771, 6239, 10673, 13957, 81107, 181441, 301307, 3916991, 5122219, 66588847]

約数ペア:

[(1, 66588847), (13, 5122219), (17, 3916991), (221, 301307), (367, 181441), (821, 81107), (4771, 13957), (6239, 10673)]