61356554427

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{14831171}}^1$

素因数の和:14831378

約数の個数: 16

約数和(自身を含む): 93970305792

約数和(自身を除く): 32613751365

約数列:

[1, 3, 7, 21, 197, 591, 1379, 4137, 14831171, 44493513, 103818197, 311454591, 2921740687, 8765222061, 20452184809, 61356554427]

約数ペア:

[(1, 61356554427), (3, 20452184809), (7, 8765222061), (21, 2921740687), (197, 311454591), (591, 103818197), (1379, 44493513), (4137, 14831171)]