205024991307

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1579}}^1\times {\mathrm{12809}}^1$

素因数の和:14531

約数の個数: 32

約数和(自身を含む): 284976384000

約数和(自身を除く): 79951392693

約数列:

[1, 3, 31, 93, 109, 327, 1579, 3379, 4737, 10137, 12809, 38427, 48949, 146847, 172111, 397079, 516333, 1191237, 1396181, 4188543, 5335441, 16006323, 20225411, 43281611, 60676233, 129844833, 626987741, 1880963223, 2204569799, 6613709397, 68341663769, 205024991307]

約数ペア:

[(1, 205024991307), (3, 68341663769), (31, 6613709397), (93, 2204569799), (109, 1880963223), (327, 626987741), (1579, 129844833), (3379, 60676233), (4737, 43281611), (10137, 20225411), (12809, 16006323), (38427, 5335441), (48949, 4188543), (146847, 1396181), (172111, 1191237), (397079, 516333)]