47077641

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23669}}^1$

素因数の和:23705

約数の個数: 24

約数和(自身を含む): 77542920

約数和(自身を除く): 30465279

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 23669, 71007, 213021, 307697, 402373, 923091, 1207119, 2769273, 3621357, 5230849, 15692547, 47077641]

約数ペア:

[(1, 47077641), (3, 15692547), (9, 5230849), (13, 3621357), (17, 2769273), (39, 1207119), (51, 923091), (117, 402373), (153, 307697), (221, 213021), (663, 71007), (1989, 23669)]