80960733

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{24247}}^1$

素因数の和:24313

約数の個数: 24

約数和(自身を含む): 136176768

約数和(自身を除く): 55216035

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 24247, 72741, 169729, 218223, 509187, 1285091, 1527561, 3855273, 8995637, 11565819, 26986911, 80960733]

約数ペア:

[(1, 80960733), (3, 26986911), (7, 11565819), (9, 8995637), (21, 3855273), (53, 1527561), (63, 1285091), (159, 509187), (371, 218223), (477, 169729), (1113, 72741), (3339, 24247)]