103638860409

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{208139}}^1$

素因数の和:208461

約数の個数: 32

約数和(自身を含む): 160011371520

約数和(自身を除く): 56372511111

約数列:

[1, 3, 7, 21, 131, 181, 393, 543, 917, 1267, 2751, 3801, 23711, 71133, 165977, 208139, 497931, 624417, 1456973, 4370919, 27266209, 37673159, 81798627, 113019477, 190863463, 263712113, 572590389, 791136339, 4935183829, 14805551487, 34546286803, 103638860409]

約数ペア:

[(1, 103638860409), (3, 34546286803), (7, 14805551487), (21, 4935183829), (131, 791136339), (181, 572590389), (393, 263712113), (543, 190863463), (917, 113019477), (1267, 81798627), (2751, 37673159), (3801, 27266209), (23711, 4370919), (71133, 1456973), (165977, 624417), (208139, 497931)]