542143371

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{80929}}^1$

素因数の和:80979

約数の個数: 32

約数和(自身を含む): 932313600

約数和(自身を除く): 390170229

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 80929, 242787, 566503, 890219, 1699509, 2346941, 2670657, 6231533, 7040823, 16428587, 18694599, 25816351, 49285761, 77449053, 180714457, 542143371]

約数ペア:

[(1, 542143371), (3, 180714457), (7, 77449053), (11, 49285761), (21, 25816351), (29, 18694599), (33, 16428587), (77, 7040823), (87, 6231533), (203, 2670657), (231, 2346941), (319, 1699509), (609, 890219), (957, 566503), (2233, 242787), (6699, 80929)]