263208971

素因数分解:

${\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{2053}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 279508320

約数和(自身を除く): 16299349

約数列:

[1, 41, 53, 59, 2053, 2173, 2419, 3127, 84173, 108809, 121127, 128207, 4461169, 4966207, 6419731, 263208971]

約数ペア:

[(1, 263208971), (41, 6419731), (53, 4966207), (59, 4461169), (2053, 128207), (2173, 121127), (2419, 108809), (3127, 84173)]