58601991

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 95023104

約数和(自身を除く): 36421113

約数列:

[1, 3, 7, 21, 43, 49, 73, 127, 129, 147, 219, 301, 381, 511, 889, 903, 1533, 2107, 2667, 3139, 3577, 5461, 6223, 6321, 9271, 9417, 10731, 16383, 18669, 21973, 27813, 38227, 64897, 65919, 114681, 153811, 194691, 267589, 398653, 454279, 461433, 802767, 1195959, 1362837, 2790571, 8371713, 19533997, 58601991]

約数ペア:

[(1, 58601991), (3, 19533997), (7, 8371713), (21, 2790571), (43, 1362837), (49, 1195959), (73, 802767), (127, 461433), (129, 454279), (147, 398653), (219, 267589), (301, 194691), (381, 153811), (511, 114681), (889, 65919), (903, 64897), (1533, 38227), (2107, 27813), (2667, 21973), (3139, 18669), (3577, 16383), (5461, 10731), (6223, 9417), (6321, 9271)]