16939537137

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{705197}}^1$

素因数の和:705377

約数の個数: 24

約数和(自身を含む): 26072580456

約数和(自身を除く): 9133043319

約数列:

[1, 3, 9, 17, 51, 153, 157, 471, 1413, 2669, 8007, 24021, 705197, 2115591, 6346773, 11988349, 35965047, 107895141, 110715929, 332147787, 996443361, 1882170793, 5646512379, 16939537137]

約数ペア:

[(1, 16939537137), (3, 5646512379), (9, 1882170793), (17, 996443361), (51, 332147787), (153, 110715929), (157, 107895141), (471, 35965047), (1413, 11988349), (2669, 6346773), (8007, 2115591), (24021, 705197)]