202428447

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{3607}}^1$

素因数の和:5062

約数の個数: 16

約数和(自身を含む): 290949120

約数和(自身を除く): 88520673

約数列:

[1, 3, 13, 39, 1439, 3607, 4317, 10821, 18707, 46891, 56121, 140673, 5190473, 15571419, 67476149, 202428447]

約数ペア:

[(1, 202428447), (3, 67476149), (13, 15571419), (39, 5190473), (1439, 140673), (3607, 56121), (4317, 46891), (10821, 18707)]