89183017

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1297}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 119623680

約数和(自身を除く): 30440663

約数列:

[1, 7, 11, 19, 47, 77, 133, 209, 329, 517, 893, 1297, 1463, 3619, 6251, 9079, 9823, 14267, 24643, 60959, 68761, 99869, 172501, 271073, 426713, 670549, 1158221, 1897511, 4693843, 8107547, 12740431, 89183017]

約数ペア:

[(1, 89183017), (7, 12740431), (11, 8107547), (19, 4693843), (47, 1897511), (77, 1158221), (133, 670549), (209, 426713), (329, 271073), (517, 172501), (893, 99869), (1297, 68761), (1463, 60959), (3619, 24643), (6251, 14267), (9079, 9823)]