203714647

素因数分解:

${\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 214855200

約数和(自身を除く): 11140553

約数列:

[1, 29, 97, 139, 521, 2813, 4031, 13483, 15109, 50537, 72419, 391007, 1465573, 2100151, 7024643, 203714647]

約数ペア:

[(1, 203714647), (29, 7024643), (97, 2100151), (139, 1465573), (521, 391007), (2813, 72419), (4031, 50537), (13483, 15109)]