47217873

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{3823}}^1$

素因数の和:4028

約数の個数: 16

約数和(自身を含む): 66078720

約数和(自身を除く): 18860847

約数列:

[1, 3, 23, 69, 179, 537, 3823, 4117, 11469, 12351, 87929, 263787, 684317, 2052951, 15739291, 47217873]

約数ペア:

[(1, 47217873), (3, 15739291), (23, 2052951), (69, 684317), (179, 263787), (537, 87929), (3823, 12351), (4117, 11469)]