75403698237

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8161}}^1\times {\mathrm{8627}}^1$

素因数の和:16818

約数の個数: 48

約数和(自身を含む): 131829489792

約数和(自身を除く): 56425791555

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 8161, 8627, 24483, 25881, 57127, 60389, 73449, 77643, 138737, 146659, 171381, 181167, 416211, 439977, 514143, 543501, 971159, 1026613, 1248633, 1319931, 2913477, 3079839, 8740431, 9239517, 70404947, 211214841, 492834629, 633644523, 1196884099, 1478503887, 3590652297, 4435511661, 8378188693, 10771956891, 25134566079, 75403698237]

約数ペア:

[(1, 75403698237), (3, 25134566079), (7, 10771956891), (9, 8378188693), (17, 4435511661), (21, 3590652297), (51, 1478503887), (63, 1196884099), (119, 633644523), (153, 492834629), (357, 211214841), (1071, 70404947), (8161, 9239517), (8627, 8740431), (24483, 3079839), (25881, 2913477), (57127, 1319931), (60389, 1248633), (73449, 1026613), (77643, 971159), (138737, 543501), (146659, 514143), (171381, 439977), (181167, 416211)]