42473613

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{155581}}^1$

素因数の和:155604

約数の個数: 16

約数和(自身を含む): 69700736

約数和(自身を除く): 27227123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 155581, 466743, 1089067, 2022553, 3267201, 6067659, 14157871, 42473613]

約数ペア:

[(1, 42473613), (3, 14157871), (7, 6067659), (13, 3267201), (21, 2022553), (39, 1089067), (91, 466743), (273, 155581)]