4630143

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 7441920

約数和(自身を除く): 2811777

約数列:

[1, 3, 7, 21, 37, 59, 101, 111, 177, 259, 303, 413, 707, 777, 1239, 2121, 2183, 3737, 5959, 6549, 11211, 15281, 17877, 26159, 41713, 45843, 78477, 125139, 220483, 661449, 1543381, 4630143]

約数ペア:

[(1, 4630143), (3, 1543381), (7, 661449), (21, 220483), (37, 125139), (59, 78477), (101, 45843), (111, 41713), (177, 26159), (259, 17877), (303, 15281), (413, 11211), (707, 6549), (777, 5959), (1239, 3737), (2121, 2183)]