64039129

素因数分解:

$7^3\times {\mathrm{11}}^2\times {\mathrm{1543}}^1$

素因数の和:1586

約数の個数: 24

約数和(自身を含む): 82140800

約数和(自身を除く): 18101671

約数列:

[1, 7, 11, 49, 77, 121, 343, 539, 847, 1543, 3773, 5929, 10801, 16973, 41503, 75607, 118811, 186703, 529249, 831677, 1306921, 5821739, 9148447, 64039129]

約数ペア:

[(1, 64039129), (7, 9148447), (11, 5821739), (49, 1306921), (77, 831677), (121, 529249), (343, 186703), (539, 118811), (847, 75607), (1543, 41503), (3773, 16973), (5929, 10801)]