296814561

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{223}}^1\times {\mathrm{1229}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 419892480

約数和(自身を除く): 123077919

約数列:

[1, 3, 19, 57, 223, 361, 669, 1083, 1229, 3687, 4237, 12711, 23351, 70053, 80503, 241509, 274067, 443669, 822201, 1331007, 5207273, 15621819, 98938187, 296814561]

約数ペア:

[(1, 296814561), (3, 98938187), (19, 15621819), (57, 5207273), (223, 1331007), (361, 822201), (669, 443669), (1083, 274067), (1229, 241509), (3687, 80503), (4237, 70053), (12711, 23351)]