89530441

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 124411392

約数和(自身を除く): 34880951

約数列:

[1, 7, 11, 13, 47, 77, 91, 121, 143, 173, 329, 517, 611, 847, 1001, 1211, 1573, 1903, 2249, 3619, 4277, 5687, 6721, 8131, 11011, 13321, 15743, 20933, 24739, 39809, 47047, 56917, 73931, 89441, 105703, 146531, 173173, 272129, 517517, 626087, 739921, 983851, 1162733, 1904903, 6886957, 8139131, 12790063, 89530441]

約数ペア:

[(1, 89530441), (7, 12790063), (11, 8139131), (13, 6886957), (47, 1904903), (77, 1162733), (91, 983851), (121, 739921), (143, 626087), (173, 517517), (329, 272129), (517, 173173), (611, 146531), (847, 105703), (1001, 89441), (1211, 73931), (1573, 56917), (1903, 47047), (2249, 39809), (3619, 24739), (4277, 20933), (5687, 15743), (6721, 13321), (8131, 11011)]