53120823

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1009}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 85324800

約数和(自身を除く): 32203977

約数列:

[1, 3, 7, 21, 23, 69, 109, 161, 327, 483, 763, 1009, 2289, 2507, 3027, 7063, 7521, 17549, 21189, 23207, 52647, 69621, 109981, 162449, 329943, 487347, 769867, 2309601, 2529563, 7588689, 17706941, 53120823]

約数ペア:

[(1, 53120823), (3, 17706941), (7, 7588689), (21, 2529563), (23, 2309601), (69, 769867), (109, 487347), (161, 329943), (327, 162449), (483, 109981), (763, 69621), (1009, 52647), (2289, 23207), (2507, 21189), (3027, 17549), (7063, 7521)]