174469491

素因数分解:

$3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4783}}^1$

素因数の和:4992

約数の個数: 32

約数和(自身を含む): 296990720

約数和(自身を除く): 122521229

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 193, 579, 1351, 1737, 4053, 4783, 5211, 12159, 14349, 33481, 36477, 43047, 100443, 129141, 301329, 903987, 923119, 2769357, 6461833, 8308071, 19385499, 24924213, 58156497, 174469491]

約数ペア:

[(1, 174469491), (3, 58156497), (7, 24924213), (9, 19385499), (21, 8308071), (27, 6461833), (63, 2769357), (189, 923119), (193, 903987), (579, 301329), (1351, 129141), (1737, 100443), (4053, 43047), (4783, 36477), (5211, 33481), (12159, 14349)]