851394

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{491}}^1$

素因数の和:530

約数の個数: 24

約数和(自身を含む): 1812528

約数和(自身を除く): 961134

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 491, 578, 867, 982, 1473, 1734, 2946, 8347, 16694, 25041, 50082, 141899, 283798, 425697, 851394]

約数ペア:

[(1, 851394), (2, 425697), (3, 283798), (6, 141899), (17, 50082), (34, 25041), (51, 16694), (102, 8347), (289, 2946), (491, 1734), (578, 1473), (867, 982)]