4700223

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 7474896

約数和(自身を除く): 2774673

約数列:

[1, 3, 9, 11, 33, 99, 197, 241, 591, 723, 1773, 2167, 2169, 2651, 6501, 7953, 19503, 23859, 47477, 142431, 427293, 522247, 1566741, 4700223]

約数ペア:

[(1, 4700223), (3, 1566741), (9, 522247), (11, 427293), (33, 142431), (99, 47477), (197, 23859), (241, 19503), (591, 7953), (723, 6501), (1773, 2651), (2167, 2169)]