88553969

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 111476736

約数和(自身を除く): 22922767

約数列:

[1, 7, 17, 47, 71, 119, 223, 329, 497, 799, 1207, 1561, 3337, 3791, 5593, 8449, 10481, 15833, 23359, 26537, 56729, 73367, 110831, 178177, 269161, 397103, 744151, 1247239, 1884127, 5209057, 12650567, 88553969]

約数ペア:

[(1, 88553969), (7, 12650567), (17, 5209057), (47, 1884127), (71, 1247239), (119, 744151), (223, 397103), (329, 269161), (497, 178177), (799, 110831), (1207, 73367), (1561, 56729), (3337, 26537), (3791, 23359), (5593, 15833), (8449, 10481)]