153670089

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{887}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 225054720

約数和(自身を除く): 71384631

約数列:

[1, 3, 17, 43, 51, 79, 129, 237, 731, 887, 1343, 2193, 2661, 3397, 4029, 10191, 15079, 38141, 45237, 57749, 70073, 114423, 173247, 210219, 648397, 1191241, 1945191, 3013139, 3573723, 9039417, 51223363, 153670089]

約数ペア:

[(1, 153670089), (3, 51223363), (17, 9039417), (43, 3573723), (51, 3013139), (79, 1945191), (129, 1191241), (237, 648397), (731, 210219), (887, 173247), (1343, 114423), (2193, 70073), (2661, 57749), (3397, 45237), (4029, 38141), (10191, 15079)]