152971329

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{234979}}^1$

素因数の和:235020

約数の個数: 16

約数和(自身を含む): 240619520

約数和(自身を除く): 87648191

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 234979, 704937, 1644853, 4934559, 7284349, 21853047, 50990443, 152971329]

約数ペア:

[(1, 152971329), (3, 50990443), (7, 21853047), (21, 7284349), (31, 4934559), (93, 1644853), (217, 704937), (651, 234979)]