32155767

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 55560960

約数和(自身を除く): 23405193

約数列:

[1, 3, 7, 9, 21, 41, 59, 63, 123, 177, 211, 287, 369, 413, 531, 633, 861, 1239, 1477, 1899, 2419, 2583, 3717, 4431, 7257, 8651, 12449, 13293, 16933, 21771, 25953, 37347, 50799, 60557, 77859, 87143, 112041, 152397, 181671, 261429, 510409, 545013, 784287, 1531227, 3572863, 4593681, 10718589, 32155767]

約数ペア:

[(1, 32155767), (3, 10718589), (7, 4593681), (9, 3572863), (21, 1531227), (41, 784287), (59, 545013), (63, 510409), (123, 261429), (177, 181671), (211, 152397), (287, 112041), (369, 87143), (413, 77859), (531, 60557), (633, 50799), (861, 37347), (1239, 25953), (1477, 21771), (1899, 16933), (2419, 13293), (2583, 12449), (3717, 8651), (4431, 7257)]