85244103

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 156625920

約数和(自身を除く): 71381817

約数列:

[1, 3, 7, 9, 17, 21, 27, 43, 51, 63, 119, 129, 153, 189, 301, 357, 387, 459, 617, 731, 903, 1071, 1161, 1851, 2193, 2709, 3213, 4319, 5117, 5553, 6579, 8127, 10489, 12957, 15351, 16659, 19737, 26531, 31467, 38871, 46053, 73423, 79593, 94401, 116613, 138159, 185717, 220269, 238779, 283203, 451027, 557151, 660807, 716337, 1353081, 1671453, 1982421, 3157189, 4059243, 5014359, 9471567, 12177729, 28414701, 85244103]

約数ペア:

[(1, 85244103), (3, 28414701), (7, 12177729), (9, 9471567), (17, 5014359), (21, 4059243), (27, 3157189), (43, 1982421), (51, 1671453), (63, 1353081), (119, 716337), (129, 660807), (153, 557151), (189, 451027), (301, 283203), (357, 238779), (387, 220269), (459, 185717), (617, 138159), (731, 116613), (903, 94401), (1071, 79593), (1161, 73423), (1851, 46053), (2193, 38871), (2709, 31467), (3213, 26531), (4319, 19737), (5117, 16659), (5553, 15351), (6579, 12957), (8127, 10489)]