82427169

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{421}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 127612800

約数和(自身を除く): 45185631

約数列:

[1, 3, 11, 17, 33, 51, 187, 349, 421, 561, 1047, 1263, 3839, 4631, 5933, 7157, 11517, 13893, 17799, 21471, 65263, 78727, 146929, 195789, 236181, 440787, 1616219, 2497793, 4848657, 7493379, 27475723, 82427169]

約数ペア:

[(1, 82427169), (3, 27475723), (11, 7493379), (17, 4848657), (33, 2497793), (51, 1616219), (187, 440787), (349, 236181), (421, 195789), (561, 146929), (1047, 78727), (1263, 65263), (3839, 21471), (4631, 17799), (5933, 13893), (7157, 11517)]