1049931071

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{743}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 1282203648

約数和(自身を除く): 232272577

約数列:

[1, 7, 23, 67, 131, 161, 469, 743, 917, 1541, 3013, 5201, 8777, 10787, 17089, 21091, 49781, 61439, 97333, 119623, 201871, 348467, 681331, 1144963, 1413097, 2238659, 6521311, 8014741, 15670613, 45649177, 149990153, 1049931071]

約数ペア:

[(1, 1049931071), (7, 149990153), (23, 45649177), (67, 15670613), (131, 8014741), (161, 6521311), (469, 2238659), (743, 1413097), (917, 1144963), (1541, 681331), (3013, 348467), (5201, 201871), (8777, 119623), (10787, 97333), (17089, 61439), (21091, 49781)]