233348401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 283586688

約数和(自身を除く): 50238287

約数列:

[1, 11, 13, 43, 137, 143, 277, 473, 559, 1507, 1781, 3047, 3601, 5891, 6149, 11911, 19591, 37949, 39611, 64801, 76583, 131021, 154843, 417439, 493337, 842413, 1631807, 1703273, 5426707, 17949877, 21213491, 233348401]

約数ペア:

[(1, 233348401), (11, 21213491), (13, 17949877), (43, 5426707), (137, 1703273), (143, 1631807), (277, 842413), (473, 493337), (559, 417439), (1507, 154843), (1781, 131021), (3047, 76583), (3601, 64801), (5891, 39611), (6149, 37949), (11911, 19591)]