156967953327

素因数分解:

$3^4\times {\mathrm{557}}^1\times {\mathrm{593}}^1\times {\mathrm{5867}}^1$

素因数の和:7029

約数の個数: 40

約数和(自身を含む): 235340200656

約数和(自身を除く): 78372247329

約数列:

[1, 3, 9, 27, 81, 557, 593, 1671, 1779, 5013, 5337, 5867, 15039, 16011, 17601, 45117, 48033, 52803, 158409, 330301, 475227, 990903, 2972709, 3267919, 3479131, 8918127, 9803757, 10437393, 26754381, 29411271, 31312179, 88233813, 93936537, 264701439, 281809611, 1937875967, 5813627901, 17440883703, 52322651109, 156967953327]

約数ペア:

[(1, 156967953327), (3, 52322651109), (9, 17440883703), (27, 5813627901), (81, 1937875967), (557, 281809611), (593, 264701439), (1671, 93936537), (1779, 88233813), (5013, 31312179), (5337, 29411271), (5867, 26754381), (15039, 10437393), (16011, 9803757), (17601, 8918127), (45117, 3479131), (48033, 3267919), (52803, 2972709), (158409, 990903), (330301, 475227)]