33390539

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 43309056

約数和(自身を除く): 9918517

約数列:

[1, 7, 13, 37, 47, 91, 211, 259, 329, 481, 611, 1477, 1739, 2743, 3367, 4277, 7807, 9917, 12173, 19201, 22607, 54649, 69419, 101491, 128921, 158249, 366929, 710437, 902447, 2568503, 4770077, 33390539]

約数ペア:

[(1, 33390539), (7, 4770077), (13, 2568503), (37, 902447), (47, 710437), (91, 366929), (211, 158249), (259, 128921), (329, 101491), (481, 69419), (611, 54649), (1477, 22607), (1739, 19201), (2743, 12173), (3367, 9917), (4277, 7807)]