121448859

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 188966400

約数和(自身を除く): 67517541

約数列:

[1, 3, 7, 21, 73, 219, 227, 349, 511, 681, 1047, 1533, 1589, 2443, 4767, 7329, 16571, 25477, 49713, 76431, 79223, 115997, 178339, 237669, 347991, 535017, 554561, 1663683, 5783279, 17349837, 40482953, 121448859]

約数ペア:

[(1, 121448859), (3, 40482953), (7, 17349837), (21, 5783279), (73, 1663683), (219, 554561), (227, 535017), (349, 347991), (511, 237669), (681, 178339), (1047, 115997), (1533, 79223), (1589, 76431), (2443, 49713), (4767, 25477), (7329, 16571)]