66132843

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{509}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 105753600

約数和(自身を除く): 39620757

約数列:

[1, 3, 7, 21, 23, 69, 161, 269, 483, 509, 807, 1527, 1883, 3563, 5649, 6187, 10689, 11707, 18561, 35121, 43309, 81949, 129927, 136921, 245847, 410763, 958447, 2875341, 3149183, 9447549, 22044281, 66132843]

約数ペア:

[(1, 66132843), (3, 22044281), (7, 9447549), (21, 3149183), (23, 2875341), (69, 958447), (161, 410763), (269, 245847), (483, 136921), (509, 129927), (807, 81949), (1527, 43309), (1883, 35121), (3563, 18561), (5649, 11707), (6187, 10689)]