7152747

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 11612160

約数和(自身を除く): 4459413

約数列:

[1, 3, 7, 21, 23, 59, 69, 161, 177, 251, 413, 483, 753, 1239, 1357, 1757, 4071, 5271, 5773, 9499, 14809, 17319, 28497, 40411, 44427, 103663, 121233, 310989, 340607, 1021821, 2384249, 7152747]

約数ペア:

[(1, 7152747), (3, 2384249), (7, 1021821), (21, 340607), (23, 310989), (59, 121233), (69, 103663), (161, 44427), (177, 40411), (251, 28497), (413, 17319), (483, 14809), (753, 9499), (1239, 5773), (1357, 5271), (1757, 4071)]