55439631

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6491}}^1$

素因数の和:6583

約数の個数: 24

約数和(自身を含む): 87434256

約数和(自身を除く): 31994625

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 6491, 8541, 19473, 58419, 84383, 253149, 473843, 759447, 1421529, 4264587, 6159959, 18479877, 55439631]

約数ペア:

[(1, 55439631), (3, 18479877), (9, 6159959), (13, 4264587), (39, 1421529), (73, 759447), (117, 473843), (219, 253149), (657, 84383), (949, 58419), (2847, 19473), (6491, 8541)]