32886987

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 54369792

約数和(自身を除く): 21482805

約数列:

[1, 3, 7, 21, 23, 49, 69, 71, 137, 147, 161, 213, 411, 483, 497, 959, 1127, 1491, 1633, 2877, 3151, 3381, 3479, 4899, 6713, 9453, 9727, 10437, 11431, 20139, 22057, 29181, 34293, 66171, 68089, 80017, 154399, 204267, 223721, 240051, 463197, 476623, 671163, 1429869, 1566047, 4698141, 10962329, 32886987]

約数ペア:

[(1, 32886987), (3, 10962329), (7, 4698141), (21, 1566047), (23, 1429869), (49, 671163), (69, 476623), (71, 463197), (137, 240051), (147, 223721), (161, 204267), (213, 154399), (411, 80017), (483, 68089), (497, 66171), (959, 34293), (1127, 29181), (1491, 22057), (1633, 20139), (2877, 11431), (3151, 10437), (3381, 9727), (3479, 9453), (4899, 6713)]