77588343

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1223}}^1$

素因数の和:1308

約数の個数: 48

約数和(自身を含む): 137479680

約数和(自身を除く): 59891337

約数列:

[1, 3, 7, 9, 19, 21, 53, 57, 63, 133, 159, 171, 371, 399, 477, 1007, 1113, 1197, 1223, 3021, 3339, 3669, 7049, 8561, 9063, 11007, 21147, 23237, 25683, 63441, 64819, 69711, 77049, 162659, 194457, 209133, 453733, 487977, 583371, 1231561, 1361199, 1463931, 3694683, 4083597, 8620927, 11084049, 25862781, 77588343]

約数ペア:

[(1, 77588343), (3, 25862781), (7, 11084049), (9, 8620927), (19, 4083597), (21, 3694683), (53, 1463931), (57, 1361199), (63, 1231561), (133, 583371), (159, 487977), (171, 453733), (371, 209133), (399, 194457), (477, 162659), (1007, 77049), (1113, 69711), (1197, 64819), (1223, 63441), (3021, 25683), (3339, 23237), (3669, 21147), (7049, 11007), (8561, 9063)]