152338557

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{234007}}^1$

素因数の和:234048

約数の個数: 16

約数和(自身を含む): 239624192

約数和(自身を除く): 87285635

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 234007, 702021, 1638049, 4914147, 7254217, 21762651, 50779519, 152338557]

約数ペア:

[(1, 152338557), (3, 50779519), (7, 21762651), (21, 7254217), (31, 4914147), (93, 1638049), (217, 702021), (651, 234007)]