1210934697

素因数分解:

$3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{39041}}^1$

素因数の和:39269

約数の個数: 24

約数和(自身を含む): 1887134112

約数和(自身を除く): 676199415

約数列:

[1, 3, 7, 21, 49, 147, 211, 633, 1477, 4431, 10339, 31017, 39041, 117123, 273287, 819861, 1913009, 5739027, 8237651, 24712953, 57663557, 172990671, 403644899, 1210934697]

約数ペア:

[(1, 1210934697), (3, 403644899), (7, 172990671), (21, 57663557), (49, 24712953), (147, 8237651), (211, 5739027), (633, 1913009), (1477, 819861), (4431, 273287), (10339, 117123), (31017, 39041)]