20174349

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1303}}^1$

素因数の和:1716

約数の個数: 16

約数和(自身を含む): 29063552

約数和(自身を除く): 8889203

約数列:

[1, 3, 13, 39, 397, 1191, 1303, 3909, 5161, 15483, 16939, 50817, 517291, 1551873, 6724783, 20174349]

約数ペア:

[(1, 20174349), (3, 6724783), (13, 1551873), (39, 517291), (397, 50817), (1191, 16939), (1303, 15483), (3909, 5161)]