163279798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 289164528

約数和(自身を除く): 125884730

約数列:

[1, 2, 11, 17, 22, 34, 61, 122, 187, 289, 374, 421, 578, 671, 842, 1037, 1342, 2074, 3179, 4631, 6358, 7157, 9262, 11407, 14314, 17629, 22814, 25681, 35258, 51362, 78727, 121669, 157454, 193919, 243338, 282491, 387838, 436577, 564982, 873154, 1338359, 2676718, 4802347, 7421809, 9604694, 14843618, 81639899, 163279798]

約数ペア:

[(1, 163279798), (2, 81639899), (11, 14843618), (17, 9604694), (22, 7421809), (34, 4802347), (61, 2676718), (122, 1338359), (187, 873154), (289, 564982), (374, 436577), (421, 387838), (578, 282491), (671, 243338), (842, 193919), (1037, 157454), (1342, 121669), (2074, 78727), (3179, 51362), (4631, 35258), (6358, 25681), (7157, 22814), (9262, 17629), (11407, 14314)]