65972977

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{503}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 77559552

約数和(自身を除く): 11586575

約数列:

[1, 7, 41, 287, 457, 503, 3199, 3521, 18737, 20623, 131159, 144361, 229871, 1609097, 9424711, 65972977]

約数ペア:

[(1, 65972977), (7, 9424711), (41, 1609097), (287, 229871), (457, 144361), (503, 131159), (3199, 20623), (3521, 18737)]