219430401

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{4861}}^1$

素因数の和:5272

約数の個数: 16

約数和(自身を含む): 300588288

約数和(自身を除く): 81157887

約数列:

[1, 3, 41, 123, 367, 1101, 4861, 14583, 15047, 45141, 199301, 597903, 1783987, 5351961, 73143467, 219430401]

約数ペア:

[(1, 219430401), (3, 73143467), (41, 5351961), (123, 1783987), (367, 597903), (1101, 199301), (4861, 45141), (14583, 15047)]