53590353

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{421}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 72354432

約数和(自身を除く): 18764079

約数列:

[1, 3, 151, 281, 421, 453, 843, 1263, 42431, 63571, 118301, 127293, 190713, 354903, 17863451, 53590353]

約数ペア:

[(1, 53590353), (3, 17863451), (151, 354903), (281, 190713), (421, 127293), (453, 118301), (843, 63571), (1263, 42431)]