47767181

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 62042112

約数和(自身を除く): 14274931

約数列:

[1, 7, 11, 47, 67, 77, 197, 329, 469, 517, 737, 1379, 2167, 3149, 3619, 5159, 9259, 13199, 15169, 22043, 34639, 64813, 92393, 101849, 145189, 242473, 620353, 712943, 1016323, 4342471, 6823883, 47767181]

約数ペア:

[(1, 47767181), (7, 6823883), (11, 4342471), (47, 1016323), (67, 712943), (77, 620353), (197, 242473), (329, 145189), (469, 101849), (517, 92393), (737, 64813), (1379, 34639), (2167, 22043), (3149, 15169), (3619, 13199), (5159, 9259)]