29721839

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4723}}^1$

素因数の和:4790

約数の個数: 16

約数和(自身を含む): 36280320

約数和(自身を除く): 6558481

約数列:

[1, 7, 29, 31, 203, 217, 899, 4723, 6293, 33061, 136967, 146413, 958769, 1024891, 4245977, 29721839]

約数ペア:

[(1, 29721839), (7, 4245977), (29, 1024891), (31, 958769), (203, 146413), (217, 136967), (899, 33061), (4723, 6293)]