827119489

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 990167040

約数和(自身を除く): 163047551

約数列:

[1, 7, 47, 67, 157, 239, 329, 469, 1099, 1673, 3149, 7379, 10519, 11233, 16013, 22043, 37523, 51653, 73633, 78631, 112091, 262661, 494393, 752611, 1763581, 2514041, 3460751, 5268277, 12345067, 17598287, 118159927, 827119489]

約数ペア:

[(1, 827119489), (7, 118159927), (47, 17598287), (67, 12345067), (157, 5268277), (239, 3460751), (329, 2514041), (469, 1763581), (1099, 752611), (1673, 494393), (3149, 262661), (7379, 112091), (10519, 78631), (11233, 73633), (16013, 51653), (22043, 37523)]