47238243

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{25771}}^1$

素因数の和:25834

約数の個数: 16

約数和(自身を含む): 69275136

約数和(自身を除く): 22036893

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 25771, 77313, 335023, 1005069, 1211237, 3633711, 15746081, 47238243]

約数ペア:

[(1, 47238243), (3, 15746081), (13, 3633711), (39, 1211237), (47, 1005069), (141, 335023), (611, 77313), (1833, 25771)]