66373377

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1049}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 106444800

約数和(自身を除く): 40071423

約数列:

[1, 3, 7, 21, 23, 69, 131, 161, 393, 483, 917, 1049, 2751, 3013, 3147, 7343, 9039, 21091, 22029, 24127, 63273, 72381, 137419, 168889, 412257, 506667, 961933, 2885799, 3160637, 9481911, 22124459, 66373377]

約数ペア:

[(1, 66373377), (3, 22124459), (7, 9481911), (21, 3160637), (23, 2885799), (69, 961933), (131, 506667), (161, 412257), (393, 168889), (483, 137419), (917, 72381), (1049, 63273), (2751, 24127), (3013, 22029), (3147, 21091), (7343, 9039)]