148847391

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{214787}}^1$

素因数の和:214811

約数の個数: 24

約数和(自身を含む): 268055424

約数和(自身を除く): 119208033

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 214787, 644361, 1503509, 1933083, 2362657, 4510527, 7087971, 13531581, 16538599, 21263913, 49615797, 148847391]

約数ペア:

[(1, 148847391), (3, 49615797), (7, 21263913), (9, 16538599), (11, 13531581), (21, 7087971), (33, 4510527), (63, 2362657), (77, 1933083), (99, 1503509), (231, 644361), (693, 214787)]