1413193389

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{17579}}^1$

素因数の和:17920

約数の個数: 16

約数和(自身を含む): 1908203520

約数和(自身を除く): 495010131

約数列:

[1, 3, 127, 211, 381, 633, 17579, 26797, 52737, 80391, 2232533, 3709169, 6697599, 11127507, 471064463, 1413193389]

約数ペア:

[(1, 1413193389), (3, 471064463), (127, 11127507), (211, 6697599), (381, 3709169), (633, 2232533), (17579, 80391), (26797, 52737)]