764354493

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{3943}}^1$

素因数の和:4154

約数の個数: 48

約数和(自身を含む): 1343736576

約数和(自身を除く): 579382083

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 181, 357, 543, 1071, 1267, 1629, 3077, 3801, 3943, 9231, 11403, 11829, 21539, 27601, 27693, 35487, 64617, 67031, 82803, 193851, 201093, 248409, 469217, 603279, 713683, 1407651, 2141049, 4222953, 4995781, 6423147, 12132611, 14987343, 36397833, 44962029, 84928277, 109193499, 254784831, 764354493]

約数ペア:

[(1, 764354493), (3, 254784831), (7, 109193499), (9, 84928277), (17, 44962029), (21, 36397833), (51, 14987343), (63, 12132611), (119, 6423147), (153, 4995781), (181, 4222953), (357, 2141049), (543, 1407651), (1071, 713683), (1267, 603279), (1629, 469217), (3077, 248409), (3801, 201093), (3943, 193851), (9231, 82803), (11403, 67031), (11829, 64617), (21539, 35487), (27601, 27693)]