830087643

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67801}}^1$

素因数の和:67875

約数の個数: 32

約数和(自身を含む): 1405942272

約数和(自身を除く): 575854629

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1113, 1749, 4081, 12243, 67801, 203403, 474607, 745811, 1423821, 2237433, 3593453, 5220677, 10780359, 15662031, 25154171, 39527983, 75462513, 118583949, 276695881, 830087643]

約数ペア:

[(1, 830087643), (3, 276695881), (7, 118583949), (11, 75462513), (21, 39527983), (33, 25154171), (53, 15662031), (77, 10780359), (159, 5220677), (231, 3593453), (371, 2237433), (583, 1423821), (1113, 745811), (1749, 474607), (4081, 203403), (12243, 67801)]