65980997

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 71442432

約数和(自身を除く): 5461435

約数列:

[1, 23, 47, 67, 911, 1081, 1541, 3149, 20953, 42817, 61037, 72427, 984791, 1403851, 2868739, 65980997]

約数ペア:

[(1, 65980997), (23, 2868739), (47, 1403851), (67, 984791), (911, 72427), (1081, 61037), (1541, 42817), (3149, 20953)]