86197419

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5923}}^1$

素因数の和:5957

約数の個数: 48

約数和(自身を含む): 162080640

約数和(自身を除く): 75883221

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 147, 189, 231, 297, 441, 539, 693, 1323, 1617, 2079, 4851, 5923, 14553, 17769, 41461, 53307, 65153, 124383, 159921, 195459, 290227, 373149, 456071, 586377, 870681, 1119447, 1368213, 1759131, 2612043, 3192497, 4104639, 7836129, 9577491, 12313917, 28732473, 86197419]

約数ペア:

[(1, 86197419), (3, 28732473), (7, 12313917), (9, 9577491), (11, 7836129), (21, 4104639), (27, 3192497), (33, 2612043), (49, 1759131), (63, 1368213), (77, 1119447), (99, 870681), (147, 586377), (189, 456071), (231, 373149), (297, 290227), (441, 195459), (539, 159921), (693, 124383), (1323, 65153), (1617, 53307), (2079, 41461), (4851, 17769), (5923, 14553)]