202969077

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 293068800

約数和(自身を除く): 90099723

約数列:

[1, 3, 19, 47, 57, 141, 239, 317, 717, 893, 951, 2679, 4541, 6023, 11233, 13623, 14899, 18069, 33699, 44697, 75763, 213427, 227289, 283081, 640281, 849243, 1439497, 3560861, 4318491, 10682583, 67656359, 202969077]

約数ペア:

[(1, 202969077), (3, 67656359), (19, 10682583), (47, 4318491), (57, 3560861), (141, 1439497), (239, 849243), (317, 640281), (717, 283081), (893, 227289), (951, 213427), (2679, 75763), (4541, 44697), (6023, 33699), (11233, 18069), (13623, 14899)]