151729991

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{5791}}^1$

素因数の和:6014

約数の個数: 16

約数和(自身を含む): 183490560

約数和(自身を除く): 31760569

約数列:

[1, 7, 19, 133, 197, 1379, 3743, 5791, 26201, 40537, 110029, 770203, 1140827, 7985789, 21675713, 151729991]

約数ペア:

[(1, 151729991), (7, 21675713), (19, 7985789), (133, 1140827), (197, 770203), (1379, 110029), (3743, 40537), (5791, 26201)]