70178157

素因数分解:

$3^5\times 7^1\times {\mathrm{41257}}^1$

素因数の和:41279

約数の個数: 24

約数和(自身を含む): 120143296

約数和(自身を除く): 49965139

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 41257, 123771, 288799, 371313, 866397, 1113939, 2599191, 3341817, 7797573, 10025451, 23392719, 70178157]

約数ペア:

[(1, 70178157), (3, 23392719), (7, 10025451), (9, 7797573), (21, 3341817), (27, 2599191), (63, 1113939), (81, 866397), (189, 371313), (243, 288799), (567, 123771), (1701, 41257)]