70298163

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 113873760

約数和(自身を除く): 43575597

約数列:

[1, 3, 9, 13, 39, 43, 89, 117, 129, 157, 267, 387, 471, 559, 801, 1157, 1413, 1677, 2041, 3471, 3827, 5031, 6123, 6751, 10413, 11481, 13973, 18369, 20253, 34443, 41919, 49751, 60759, 87763, 125757, 149253, 181649, 263289, 447759, 544947, 600839, 789867, 1634841, 1802517, 5407551, 7810907, 23432721, 70298163]

約数ペア:

[(1, 70298163), (3, 23432721), (9, 7810907), (13, 5407551), (39, 1802517), (43, 1634841), (89, 789867), (117, 600839), (129, 544947), (157, 447759), (267, 263289), (387, 181649), (471, 149253), (559, 125757), (801, 87763), (1157, 60759), (1413, 49751), (1677, 41919), (2041, 34443), (3471, 20253), (3827, 18369), (5031, 13973), (6123, 11481), (6751, 10413)]