91903917

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{38729}}^1$

素因数の和:38852

約数の個数: 16

約数和(自身を含む): 141287040

約数和(自身を除く): 49383123

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 38729, 116187, 271103, 813309, 4376377, 13129131, 30634639, 91903917]

約数ペア:

[(1, 91903917), (3, 30634639), (7, 13129131), (21, 4376377), (113, 813309), (339, 271103), (791, 116187), (2373, 38729)]