201780147

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{52919}}^1$

素因数の和:52994

約数の個数: 16

約数和(自身を含む): 284497920

約数和(自身を除く): 82717773

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 52919, 158757, 1640489, 2169679, 4921467, 6509037, 67260049, 201780147]

約数ペア:

[(1, 201780147), (3, 67260049), (31, 6509037), (41, 4921467), (93, 2169679), (123, 1640489), (1271, 158757), (3813, 52919)]