71669241

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{36697}}^1$

素因数の和:36741

約数の個数: 24

約数和(自身を含む): 122130944

約数和(自身を除く): 50461703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 36697, 110091, 256879, 330273, 770637, 1137607, 2311911, 3412821, 7963249, 10238463, 23889747, 71669241]

約数ペア:

[(1, 71669241), (3, 23889747), (7, 10238463), (9, 7963249), (21, 3412821), (31, 2311911), (63, 1137607), (93, 770637), (217, 330273), (279, 256879), (651, 110091), (1953, 36697)]