88205169

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 130838400

約数和(自身を除く): 42633231

約数列:

[1, 3, 13, 39, 43, 129, 149, 353, 447, 559, 1059, 1677, 1937, 4589, 5811, 6407, 13767, 15179, 19221, 45537, 52597, 83291, 157791, 197327, 249873, 591981, 683761, 2051283, 2261671, 6785013, 29401723, 88205169]

約数ペア:

[(1, 88205169), (3, 29401723), (13, 6785013), (39, 2261671), (43, 2051283), (129, 683761), (149, 591981), (353, 249873), (447, 197327), (559, 157791), (1059, 83291), (1677, 52597), (1937, 45537), (4589, 19221), (5811, 15179), (6407, 13767)]