9418927

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 11783040

約数和(自身を除く): 2364113

約数列:

[1, 7, 19, 49, 67, 133, 151, 469, 931, 1057, 1273, 2869, 3283, 7399, 8911, 10117, 20083, 62377, 70819, 140581, 192223, 495733, 1345561, 9418927]

約数ペア:

[(1, 9418927), (7, 1345561), (19, 495733), (49, 192223), (67, 140581), (133, 70819), (151, 62377), (469, 20083), (931, 10117), (1057, 8911), (1273, 7399), (2869, 3283)]