21976510897

素因数分解:

${\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1187}}^1\times {\mathrm{2887}}^1$

素因数の和:4149

約数の個数: 24

約数和(自身を含む): 24641039808

約数和(自身を除く): 2664528911

約数列:

[1, 11, 53, 121, 583, 1187, 2887, 6413, 13057, 31757, 62911, 143627, 153011, 349327, 692021, 1683121, 3426869, 7612231, 18514331, 37695559, 181624057, 414651149, 1997864627, 21976510897]

約数ペア:

[(1, 21976510897), (11, 1997864627), (53, 414651149), (121, 181624057), (583, 37695559), (1187, 18514331), (2887, 7612231), (6413, 3426869), (13057, 1683121), (31757, 692021), (62911, 349327), (143627, 153011)]