101210207

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 126804480

約数和(自身を除く): 25594273

約数列:

[1, 7, 19, 37, 131, 133, 157, 259, 703, 917, 1099, 2489, 2983, 4847, 4921, 5809, 17423, 20567, 20881, 33929, 40663, 92093, 110371, 143969, 390773, 644651, 760979, 772597, 2735411, 5326853, 14458601, 101210207]

約数ペア:

[(1, 101210207), (7, 14458601), (19, 5326853), (37, 2735411), (131, 772597), (133, 760979), (157, 644651), (259, 390773), (703, 143969), (917, 110371), (1099, 92093), (2489, 40663), (2983, 33929), (4847, 20881), (4921, 20567), (5809, 17423)]