163930941

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{41491}}^1$

素因数の和:41936

約数の個数: 12

約数和(自身を含む): 237334240

約数和(自身を除く): 73403299

約数列:

[1, 3, 9, 439, 1317, 3951, 41491, 124473, 373419, 18214549, 54643647, 163930941]

約数ペア:

[(1, 163930941), (3, 54643647), (9, 18214549), (439, 373419), (1317, 124473), (3951, 41491)]