85651461

素因数分解:

$3^2\times 7^2\times {\mathrm{167}}^1\times {\mathrm{1163}}^1$

素因数の和:1350

約数の個数: 36

約数和(自身を含む): 144904032

約数和(自身を除く): 59252571

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 167, 441, 501, 1163, 1169, 1503, 3489, 3507, 8141, 8183, 10467, 10521, 24423, 24549, 56987, 73269, 73647, 170961, 194221, 512883, 582663, 1359547, 1747989, 4078641, 9516829, 12235923, 28550487, 85651461]

約数ペア:

[(1, 85651461), (3, 28550487), (7, 12235923), (9, 9516829), (21, 4078641), (49, 1747989), (63, 1359547), (147, 582663), (167, 512883), (441, 194221), (501, 170961), (1163, 73647), (1169, 73269), (1503, 56987), (3489, 24549), (3507, 24423), (8141, 10521), (8183, 10467)]