55702251

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1439}}^1$

素因数の和:1496

約数の個数: 48

約数和(自身を含む): 97044480

約数和(自身を除く): 41342229

約数列:

[1, 3, 9, 11, 17, 23, 33, 51, 69, 99, 153, 187, 207, 253, 391, 561, 759, 1173, 1439, 1683, 2277, 3519, 4301, 4317, 12903, 12951, 15829, 24463, 33097, 38709, 47487, 73389, 99291, 142461, 220167, 269093, 297873, 364067, 562649, 807279, 1092201, 1687947, 2421837, 3276603, 5063841, 6189139, 18567417, 55702251]

約数ペア:

[(1, 55702251), (3, 18567417), (9, 6189139), (11, 5063841), (17, 3276603), (23, 2421837), (33, 1687947), (51, 1092201), (69, 807279), (99, 562649), (153, 364067), (187, 297873), (207, 269093), (253, 220167), (391, 142461), (561, 99291), (759, 73389), (1173, 47487), (1439, 38709), (1683, 33097), (2277, 24463), (3519, 15829), (4301, 12951), (4317, 12903)]