169604829

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{1471}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 256269312

約数和(自身を除く): 86664483

約数列:

[1, 3, 9, 23, 69, 207, 557, 1471, 1671, 4413, 5013, 12811, 13239, 33833, 38433, 101499, 115299, 304497, 819347, 2458041, 7374123, 18844981, 56534943, 169604829]

約数ペア:

[(1, 169604829), (3, 56534943), (9, 18844981), (23, 7374123), (69, 2458041), (207, 819347), (557, 304497), (1471, 115299), (1671, 101499), (4413, 38433), (5013, 33833), (12811, 13239)]