147029589

素因数分解:

$3^2\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{1993}}^1$

素因数の和:3177

約数の個数: 24

約数和(自身を含む): 243044672

約数和(自身を除く): 96015083

約数列:

[1, 3, 7, 9, 21, 63, 1171, 1993, 3513, 5979, 8197, 10539, 13951, 17937, 24591, 41853, 73773, 125559, 2333803, 7001409, 16336621, 21004227, 49009863, 147029589]

約数ペア:

[(1, 147029589), (3, 49009863), (7, 21004227), (9, 16336621), (21, 7001409), (63, 2333803), (1171, 125559), (1993, 73773), (3513, 41853), (5979, 24591), (8197, 17937), (10539, 13951)]