48076287

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 76723200

約数和(自身を除く): 28646913

約数列:

[1, 3, 7, 21, 29, 87, 89, 203, 267, 609, 623, 887, 1869, 2581, 2661, 6209, 7743, 18067, 18627, 25723, 54201, 77169, 78943, 180061, 236829, 540183, 552601, 1657803, 2289347, 6868041, 16025429, 48076287]

約数ペア:

[(1, 48076287), (3, 16025429), (7, 6868041), (21, 2289347), (29, 1657803), (87, 552601), (89, 540183), (203, 236829), (267, 180061), (609, 78943), (623, 77169), (887, 54201), (1869, 25723), (2581, 18627), (2661, 18067), (6209, 7743)]