47128923

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 69429360

約数和(自身を除く): 22300437

約数列:

[1, 3, 9, 101, 139, 303, 373, 417, 909, 1119, 1251, 3357, 14039, 37673, 42117, 51847, 113019, 126351, 155541, 339057, 466623, 5236547, 15709641, 47128923]

約数ペア:

[(1, 47128923), (3, 15709641), (9, 5236547), (101, 466623), (139, 339057), (303, 155541), (373, 126351), (417, 113019), (909, 51847), (1119, 42117), (1251, 37673), (3357, 14039)]