57772917

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2239}}^1$

素因数の和:2353

約数の個数: 24

約数和(自身を含む): 86661120

約数和(自身を除く): 28888203

約数列:

[1, 3, 9, 47, 61, 141, 183, 423, 549, 2239, 2867, 6717, 8601, 20151, 25803, 105233, 136579, 315699, 409737, 947097, 1229211, 6419213, 19257639, 57772917]

約数ペア:

[(1, 57772917), (3, 19257639), (9, 6419213), (47, 1229211), (61, 947097), (141, 409737), (183, 315699), (423, 136579), (549, 105233), (2239, 25803), (2867, 20151), (6717, 8601)]