349716417

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1\times {\mathrm{1511}}^1$

素因数の和:2124

約数の個数: 16

約数和(自身を含む): 470292480

約数和(自身を除く): 120576063

約数列:

[1, 3, 179, 431, 537, 1293, 1511, 4533, 77149, 231447, 270469, 651241, 811407, 1953723, 116572139, 349716417]

約数ペア:

[(1, 349716417), (3, 116572139), (179, 1953723), (431, 811407), (537, 651241), (1293, 270469), (1511, 231447), (4533, 77149)]