619201423

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{4049}}^1$

素因数の和:4242

約数の個数: 16

約数和(自身を含む): 662904000

約数和(自身を除く): 43702577

約数列:

[1, 23, 61, 109, 1403, 2507, 4049, 6649, 93127, 152927, 246989, 441341, 5680747, 10150843, 26921801, 619201423]

約数ペア:

[(1, 619201423), (23, 26921801), (61, 10150843), (109, 5680747), (1403, 441341), (2507, 246989), (4049, 152927), (6649, 93127)]