71508227

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1439}}^1$

素因数の和:1706

約数の個数: 16

約数和(自身を含む): 84787200

約数和(自身を除く): 13278973

約数列:

[1, 7, 31, 217, 229, 1439, 1603, 7099, 10073, 44609, 49693, 312263, 329531, 2306717, 10215461, 71508227]

約数ペア:

[(1, 71508227), (7, 10215461), (31, 2306717), (217, 329531), (229, 312263), (1439, 49693), (1603, 44609), (7099, 10073)]