993656833

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 1143588096

約数和(自身を除く): 149931263

約数列:

[1, 13, 23, 67, 193, 257, 299, 871, 1541, 2509, 3341, 4439, 5911, 12931, 17219, 20033, 49601, 57707, 76843, 168103, 223847, 297413, 396037, 644813, 1140823, 3323267, 3866369, 5148481, 14830699, 43202471, 76435141, 993656833]

約数ペア:

[(1, 993656833), (13, 76435141), (23, 43202471), (67, 14830699), (193, 5148481), (257, 3866369), (299, 3323267), (871, 1140823), (1541, 644813), (2509, 396037), (3341, 297413), (4439, 223847), (5911, 168103), (12931, 76843), (17219, 57707), (20033, 49601)]