61740093

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{2789}}^1$

素因数の和:2996

約数の個数: 16

約数和(自身を含む): 84637440

約数和(自身を除く): 22897347

約数列:

[1, 3, 47, 141, 157, 471, 2789, 7379, 8367, 22137, 131083, 393249, 437873, 1313619, 20580031, 61740093]

約数ペア:

[(1, 61740093), (3, 20580031), (47, 1313619), (141, 437873), (157, 393249), (471, 131083), (2789, 22137), (7379, 8367)]