211700861911

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2707}}^1\times {\mathrm{13913}}^1$

素因数の和:16711

約数の個数: 32

約数和(自身を含む): 267672411648

約数和(自身を除く): 55971549737

約数列:

[1, 7, 11, 73, 77, 511, 803, 2707, 5621, 13913, 18949, 29777, 97391, 153043, 197611, 208439, 1015649, 1071301, 1383277, 2173721, 7109543, 11172139, 15216047, 37662491, 78204973, 263637437, 414287401, 2749361843, 2900011807, 19245532901, 30242980273, 211700861911]

約数ペア:

[(1, 211700861911), (7, 30242980273), (11, 19245532901), (73, 2900011807), (77, 2749361843), (511, 414287401), (803, 263637437), (2707, 78204973), (5621, 37662491), (13913, 15216047), (18949, 11172139), (29777, 7109543), (97391, 2173721), (153043, 1383277), (197611, 1071301), (208439, 1015649)]