242544141

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{48733}}^1$

素因数の和:48825

約数の個数: 24

約数和(自身を含む): 405466880

約数和(自身を除く): 162922739

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4977, 48733, 146199, 341131, 438597, 1023393, 3070179, 3849907, 11549721, 26949349, 34649163, 80848047, 242544141]

約数ペア:

[(1, 242544141), (3, 80848047), (7, 34649163), (9, 26949349), (21, 11549721), (63, 3849907), (79, 3070179), (237, 1023393), (553, 438597), (711, 341131), (1659, 146199), (4977, 48733)]