78874037

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^2$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 91518336

約数和(自身を除く): 12644299

約数列:

[1, 11, 41, 47, 61, 451, 517, 671, 1927, 2501, 2867, 3721, 21197, 27511, 31537, 40931, 117547, 152561, 174887, 1293017, 1678171, 1923757, 7170367, 78874037]

約数ペア:

[(1, 78874037), (11, 7170367), (41, 1923757), (47, 1678171), (61, 1293017), (451, 174887), (517, 152561), (671, 117547), (1927, 40931), (2501, 31537), (2867, 27511), (3721, 21197)]