47252367

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:568

約数の個数: 36

約数和(自身を含む): 74615736

約数和(自身を除く): 27363369

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 289, 333, 491, 629, 867, 1473, 1887, 2601, 4419, 5661, 8347, 10693, 18167, 25041, 32079, 54501, 75123, 96237, 141899, 163503, 308839, 425697, 926517, 1277091, 2779551, 5250263, 15750789, 47252367]

約数ペア:

[(1, 47252367), (3, 15750789), (9, 5250263), (17, 2779551), (37, 1277091), (51, 926517), (111, 425697), (153, 308839), (289, 163503), (333, 141899), (491, 96237), (629, 75123), (867, 54501), (1473, 32079), (1887, 25041), (2601, 18167), (4419, 10693), (5661, 8347)]