65763831

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 108739584

約数和(自身を除く): 42975753

約数列:

[1, 3, 7, 21, 23, 49, 53, 69, 147, 159, 161, 367, 371, 483, 1101, 1113, 1127, 1219, 2569, 2597, 3381, 3657, 7707, 7791, 8441, 8533, 17983, 19451, 25323, 25599, 53949, 58353, 59087, 59731, 136157, 177261, 179193, 408471, 413609, 447373, 953099, 1240827, 1342119, 2859297, 3131611, 9394833, 21921277, 65763831]

約数ペア:

[(1, 65763831), (3, 21921277), (7, 9394833), (21, 3131611), (23, 2859297), (49, 1342119), (53, 1240827), (69, 953099), (147, 447373), (159, 413609), (161, 408471), (367, 179193), (371, 177261), (483, 136157), (1101, 59731), (1113, 59087), (1127, 58353), (1219, 53949), (2569, 25599), (2597, 25323), (3381, 19451), (3657, 17983), (7707, 8533), (7791, 8441)]