146548197

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{31741}}^1$

素因数の和:31775

約数の個数: 24

約数和(自身を含む): 231081760

約数和(自身を除く): 84533563

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 31741, 95223, 285669, 603079, 857007, 1809237, 2571021, 5427711, 7713063, 16283133, 48849399, 146548197]

約数ペア:

[(1, 146548197), (3, 48849399), (9, 16283133), (19, 7713063), (27, 5427711), (57, 2571021), (81, 1809237), (171, 857007), (243, 603079), (513, 285669), (1539, 95223), (4617, 31741)]