66388077

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61987}}^1$

素因数の和:62017

約数の個数: 24

約数和(自身を含む): 116041536

約数和(自身を除く): 49653459

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 61987, 185961, 433909, 557883, 1053779, 1301727, 3161337, 3905181, 7376453, 9484011, 22129359, 66388077]

約数ペア:

[(1, 66388077), (3, 22129359), (7, 9484011), (9, 7376453), (17, 3905181), (21, 3161337), (51, 1301727), (63, 1053779), (119, 557883), (153, 433909), (357, 185961), (1071, 61987)]