15707983670491

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{6359}}^1\times {\mathrm{57203}}^1$

素因数の和:63799

約数の個数: 32

約数和(自身を含む): 18627452928000

約数和(自身を除く): 2919469257509

約数列:

[1, 7, 31, 199, 217, 1393, 6169, 6359, 43183, 44513, 57203, 197129, 400421, 1265441, 1379903, 1773293, 8858087, 11383397, 12413051, 39228671, 79683779, 274600697, 352885307, 363753877, 2470197149, 2546277139, 11276370187, 72387021523, 78934591309, 506709150661, 2243997667213, 15707983670491]

約数ペア:

[(1, 15707983670491), (7, 2243997667213), (31, 506709150661), (199, 78934591309), (217, 72387021523), (1393, 11276370187), (6169, 2546277139), (6359, 2470197149), (43183, 363753877), (44513, 352885307), (57203, 274600697), (197129, 79683779), (400421, 39228671), (1265441, 12413051), (1379903, 11383397), (1773293, 8858087)]