120369561

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{15667}}^1$

素因数の和:15880

約数の個数: 16

約数和(自身を含む): 173726784

約数和(自身を除く): 53357223

約数列:

[1, 3, 13, 39, 197, 591, 2561, 7683, 15667, 47001, 203671, 611013, 3086399, 9259197, 40123187, 120369561]

約数ペア:

[(1, 120369561), (3, 40123187), (13, 9259197), (39, 3086399), (197, 611013), (591, 203671), (2561, 47001), (7683, 15667)]