103639258247

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{2281}}^1$

素因数の和:2632

約数の個数: 48

約数和(自身を含む): 124995911040

約数和(自身を除く): 21356652793

約数列:

[1, 7, 47, 49, 109, 181, 329, 763, 1267, 2281, 2303, 5123, 5341, 8507, 8869, 15967, 19729, 35861, 59549, 107207, 111769, 138103, 248629, 251027, 412861, 416843, 750449, 927263, 966721, 1740403, 2890027, 5253143, 6490841, 11685563, 12182821, 19404467, 20230189, 45001849, 45435887, 81798941, 135831269, 315012943, 572592587, 950818883, 2115086903, 2205090601, 14805608321, 103639258247]

約数ペア:

[(1, 103639258247), (7, 14805608321), (47, 2205090601), (49, 2115086903), (109, 950818883), (181, 572592587), (329, 315012943), (763, 135831269), (1267, 81798941), (2281, 45435887), (2303, 45001849), (5123, 20230189), (5341, 19404467), (8507, 12182821), (8869, 11685563), (15967, 6490841), (19729, 5253143), (35861, 2890027), (59549, 1740403), (107207, 966721), (111769, 927263), (138103, 750449), (248629, 416843), (251027, 412861)]