89484241

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 117100800

約数和(自身を除く): 27616559

約数列:

[1, 7, 11, 37, 49, 77, 259, 343, 407, 539, 641, 1813, 2849, 3773, 4487, 7051, 12691, 19943, 23717, 31409, 49357, 139601, 166019, 219863, 260887, 345499, 1162133, 1826209, 2418493, 8134931, 12783463, 89484241]

約数ペア:

[(1, 89484241), (7, 12783463), (11, 8134931), (37, 2418493), (49, 1826209), (77, 1162133), (259, 345499), (343, 260887), (407, 219863), (539, 166019), (641, 139601), (1813, 49357), (2849, 31409), (3773, 23717), (4487, 19943), (7051, 12691)]