1054389

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 32

約数和(自身を含む): 1751040

約数和(自身を除く): 696651

約数列:

[1, 3, 7, 21, 23, 37, 59, 69, 111, 161, 177, 259, 413, 483, 777, 851, 1239, 1357, 2183, 2553, 4071, 5957, 6549, 9499, 15281, 17871, 28497, 45843, 50209, 150627, 351463, 1054389]

約数ペア:

[(1, 1054389), (3, 351463), (7, 150627), (21, 50209), (23, 45843), (37, 28497), (59, 17871), (69, 15281), (111, 9499), (161, 6549), (177, 5957), (259, 4071), (413, 2553), (483, 2183), (777, 1357), (851, 1239)]