148568253

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{349}}^1\times {\mathrm{491}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 211461600

約数和(自身を除く): 62893347

約数列:

[1, 3, 17, 51, 289, 349, 491, 867, 1047, 1473, 5933, 8347, 17799, 25041, 100861, 141899, 171359, 302583, 425697, 514077, 2913103, 8739309, 49522751, 148568253]

約数ペア:

[(1, 148568253), (3, 49522751), (17, 8739309), (51, 2913103), (289, 514077), (349, 425697), (491, 302583), (867, 171359), (1047, 141899), (1473, 100861), (5933, 25041), (8347, 17799)]