88520411

素因数分解:

$7^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 117888000

約数和(自身を除く): 29367589

約数列:

[1, 7, 17, 19, 47, 49, 119, 133, 289, 323, 329, 343, 799, 833, 893, 931, 2023, 2261, 2303, 5491, 5593, 5831, 6251, 6517, 13583, 14161, 15181, 15827, 16121, 38437, 39151, 43757, 95081, 99127, 106267, 110789, 258077, 269059, 274057, 306299, 665567, 743869, 1806539, 1883413, 4658969, 5207083, 12645773, 88520411]

約数ペア:

[(1, 88520411), (7, 12645773), (17, 5207083), (19, 4658969), (47, 1883413), (49, 1806539), (119, 743869), (133, 665567), (289, 306299), (323, 274057), (329, 269059), (343, 258077), (799, 110789), (833, 106267), (893, 99127), (931, 95081), (2023, 43757), (2261, 39151), (2303, 38437), (5491, 16121), (5593, 15827), (5831, 15181), (6251, 14161), (6517, 13583)]