289583414

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{63533}}^1$

素因数の和:63631

約数の個数: 16

約数和(自身を含む): 452870352

約数和(自身を除く): 163286938

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 63533, 127066, 2731919, 3367249, 5463838, 6734498, 144791707, 289583414]

約数ペア:

[(1, 289583414), (2, 144791707), (43, 6734498), (53, 5463838), (86, 3367249), (106, 2731919), (2279, 127066), (4558, 63533)]