56421051

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{883}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 80832960

約数和(自身を除く): 24411909

約数列:

[1, 3, 19, 57, 59, 177, 361, 883, 1083, 1121, 2649, 3363, 16777, 21299, 50331, 52097, 63897, 156291, 318763, 956289, 989843, 2969529, 18807017, 56421051]

約数ペア:

[(1, 56421051), (3, 18807017), (19, 2969529), (57, 989843), (59, 956289), (177, 318763), (361, 156291), (883, 63897), (1083, 52097), (1121, 50331), (2649, 21299), (3363, 16777)]