285381036381

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3965443}}^1$

素因数の和:3965625

約数の個数: 32

約数和(自身を含む): 456819148800

約数和(自身を除く): 171438112419

約数列:

[1, 3, 7, 21, 23, 69, 149, 161, 447, 483, 1043, 3129, 3427, 10281, 23989, 71967, 3965443, 11896329, 27758101, 83274303, 91205189, 273615567, 590851007, 638436323, 1772553021, 1915308969, 4135957049, 12407871147, 13589573161, 40768719483, 95127012127, 285381036381]

約数ペア:

[(1, 285381036381), (3, 95127012127), (7, 40768719483), (21, 13589573161), (23, 12407871147), (69, 4135957049), (149, 1915308969), (161, 1772553021), (447, 638436323), (483, 590851007), (1043, 273615567), (3129, 91205189), (3427, 83274303), (10281, 27758101), (23989, 11896329), (71967, 3965443)]