55460517

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 87478272

約数和(自身を除く): 32017755

約数列:

[1, 3, 7, 21, 47, 83, 141, 249, 329, 581, 677, 987, 1743, 2031, 3901, 4739, 11703, 14217, 27307, 31819, 56191, 81921, 95457, 168573, 222733, 393337, 668199, 1180011, 2640977, 7922931, 18486839, 55460517]

約数ペア:

[(1, 55460517), (3, 18486839), (7, 7922931), (21, 2640977), (47, 1180011), (83, 668199), (141, 393337), (249, 222733), (329, 168573), (581, 95457), (677, 81921), (987, 56191), (1743, 31819), (2031, 27307), (3901, 14217), (4739, 11703)]