224968947

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{25939}}^1$

素因数の和:26015

約数の個数: 24

約数和(自身を含む): 354859200

約数和(自身を除く): 129890253

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 413, 1239, 2891, 8673, 25939, 77817, 181573, 544719, 1271011, 1530401, 3813033, 4591203, 10712807, 32138421, 74989649, 224968947]

約数ペア:

[(1, 224968947), (3, 74989649), (7, 32138421), (21, 10712807), (49, 4591203), (59, 3813033), (147, 1530401), (177, 1271011), (413, 544719), (1239, 181573), (2891, 77817), (8673, 25939)]