20227410727

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{51721}}^1$

素因数の和:51978

約数の個数: 16

約数和(自身を含む): 21182020992

約数和(自身を除く): 954610265

約数列:

[1, 47, 53, 157, 2491, 7379, 8321, 51721, 391087, 2430887, 2741213, 8120197, 128837011, 381649259, 430370441, 20227410727]

約数ペア:

[(1, 20227410727), (47, 430370441), (53, 381649259), (157, 128837011), (2491, 8120197), (7379, 2741213), (8321, 2430887), (51721, 391087)]