145609527

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43067}}^1$

素因数の和:43107

約数の個数: 24

約数和(自身を含む): 235668096

約数和(自身を除く): 90058569

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 43067, 129201, 301469, 904407, 990541, 2110283, 2971623, 6330849, 6933787, 20801361, 48536509, 145609527]

約数ペア:

[(1, 145609527), (3, 48536509), (7, 20801361), (21, 6933787), (23, 6330849), (49, 2971623), (69, 2110283), (147, 990541), (161, 904407), (483, 301469), (1127, 129201), (3381, 43067)]