123209508747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{36007}}^1\times {\mathrm{87739}}^1$

素因数の和:123762

約数の個数: 16

約数和(自身を含む): 176923147520

約数和(自身を除く): 53713638773

約数列:

[1, 3, 13, 39, 36007, 87739, 108021, 263217, 468091, 1140607, 1404273, 3421821, 3159218173, 9477654519, 41069836249, 123209508747]

約数ペア:

[(1, 123209508747), (3, 41069836249), (13, 9477654519), (39, 3159218173), (36007, 3421821), (87739, 1404273), (108021, 1140607), (263217, 468091)]