471879561

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{967}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 669081600

約数和(自身を除く): 197202039

約数列:

[1, 3, 29, 71, 79, 87, 213, 237, 967, 2059, 2291, 2901, 5609, 6177, 6873, 16827, 28043, 68657, 76393, 84129, 162661, 205971, 229179, 487983, 1991053, 2215397, 5423903, 5973159, 6646191, 16271709, 157293187, 471879561]

約数ペア:

[(1, 471879561), (3, 157293187), (29, 16271709), (71, 6646191), (79, 5973159), (87, 5423903), (213, 2215397), (237, 1991053), (967, 487983), (2059, 229179), (2291, 205971), (2901, 162661), (5609, 84129), (6177, 76393), (6873, 68657), (16827, 28043)]