45306219

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 71368704

約数和(自身を除く): 26062485

約数列:

[1, 3, 7, 21, 43, 129, 131, 301, 383, 393, 903, 917, 1149, 2681, 2751, 5633, 8043, 16469, 16899, 39431, 49407, 50173, 115283, 118293, 150519, 345849, 351211, 1053633, 2157439, 6472317, 15102073, 45306219]

約数ペア:

[(1, 45306219), (3, 15102073), (7, 6472317), (21, 2157439), (43, 1053633), (129, 351211), (131, 345849), (301, 150519), (383, 118293), (393, 115283), (903, 50173), (917, 49407), (1149, 39431), (2681, 16899), (2751, 16469), (5633, 8043)]