5242209

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4231}}^1$

素因数の和:4300

約数の個数: 16

約数和(自身を含む): 8125440

約数和(自身を除く): 2883231

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 4231, 12693, 29617, 88851, 249629, 748887, 1747403, 5242209]

約数ペア:

[(1, 5242209), (3, 1747403), (7, 748887), (21, 249629), (59, 88851), (177, 29617), (413, 12693), (1239, 4231)]