1330372967

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{3691}}^1$

素因数の和:3891

約数の個数: 32

約数和(自身を含む): 1723957248

約数和(自身を除く): 393584281

約数列:

[1, 7, 11, 31, 77, 151, 217, 341, 1057, 1661, 2387, 3691, 4681, 11627, 25837, 32767, 40601, 51491, 114421, 284207, 360437, 557341, 800947, 1258631, 3901387, 6130751, 8810417, 17277571, 42915257, 120942997, 190053281, 1330372967]

約数ペア:

[(1, 1330372967), (7, 190053281), (11, 120942997), (31, 42915257), (77, 17277571), (151, 8810417), (217, 6130751), (341, 3901387), (1057, 1258631), (1661, 800947), (2387, 557341), (3691, 360437), (4681, 284207), (11627, 114421), (25837, 51491), (32767, 40601)]