55157641

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{1087}}^1$

素因数の和:1764

約数の個数: 16

約数和(自身を含む): 68935680

約数和(自身を除く): 13778039

約数列:

[1, 7, 11, 77, 659, 1087, 4613, 7249, 7609, 11957, 50743, 83699, 716333, 5014331, 7879663, 55157641]

約数ペア:

[(1, 55157641), (7, 7879663), (11, 5014331), (77, 716333), (659, 83699), (1087, 50743), (4613, 11957), (7249, 7609)]