2103646097

素因数分解:

$7^3\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 2503872000

約数和(自身を除く): 400225903

約数列:

[1, 7, 49, 89, 137, 343, 503, 623, 959, 3521, 4361, 6713, 12193, 24647, 30527, 44767, 46991, 68911, 85351, 172529, 313369, 482377, 597457, 2193583, 3376639, 4182199, 6133079, 15355081, 23636473, 42931553, 300520871, 2103646097]

約数ペア:

[(1, 2103646097), (7, 300520871), (49, 42931553), (89, 23636473), (137, 15355081), (343, 6133079), (503, 4182199), (623, 3376639), (959, 2193583), (3521, 597457), (4361, 482377), (6713, 313369), (12193, 172529), (24647, 85351), (30527, 68911), (44767, 46991)]