83992559

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 105423360

約数和(自身を除く): 21430801

約数列:

[1, 7, 19, 41, 73, 133, 211, 287, 511, 779, 1387, 1477, 2993, 4009, 5453, 8651, 9709, 15403, 20951, 28063, 56867, 60557, 107821, 164369, 292657, 398069, 631523, 1150583, 2048599, 4420661, 11998937, 83992559]

約数ペア:

[(1, 83992559), (7, 11998937), (19, 4420661), (41, 2048599), (73, 1150583), (133, 631523), (211, 398069), (287, 292657), (511, 164369), (779, 107821), (1387, 60557), (1477, 56867), (2993, 28063), (4009, 20951), (5453, 15403), (8651, 9709)]