209910366897

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{551063}}^1$

素因数の和:551198

約数の個数: 64

約数和(自身を含む): 373277528064

約数和(自身を除く): 163367161167

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 97, 119, 187, 231, 291, 357, 561, 679, 1067, 1309, 1649, 2037, 3201, 3927, 4947, 7469, 11543, 18139, 22407, 34629, 54417, 126973, 380919, 551063, 1653189, 3857441, 6061693, 9368071, 11572323, 18185079, 28104213, 42431851, 53453111, 65576497, 103048781, 127295553, 160359333, 196729491, 309146343, 374171777, 587984221, 721341467, 908702887, 1122515331, 1763952663, 2164024401, 2726108661, 4115889547, 6360920209, 9995731757, 12347668641, 19082760627, 29987195271, 69970122299, 209910366897]

約数ペア:

[(1, 209910366897), (3, 69970122299), (7, 29987195271), (11, 19082760627), (17, 12347668641), (21, 9995731757), (33, 6360920209), (51, 4115889547), (77, 2726108661), (97, 2164024401), (119, 1763952663), (187, 1122515331), (231, 908702887), (291, 721341467), (357, 587984221), (561, 374171777), (679, 309146343), (1067, 196729491), (1309, 160359333), (1649, 127295553), (2037, 103048781), (3201, 65576497), (3927, 53453111), (4947, 42431851), (7469, 28104213), (11543, 18185079), (18139, 11572323), (22407, 9368071), (34629, 6061693), (54417, 3857441), (126973, 1653189), (380919, 551063)]