123295893

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{643}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 196847616

約数和(自身を除く): 73551723

約数列:

[1, 3, 7, 21, 23, 69, 161, 397, 483, 643, 1191, 1929, 2779, 4501, 8337, 9131, 13503, 14789, 27393, 44367, 63917, 103523, 191751, 255271, 310569, 765813, 1786897, 5360691, 5871233, 17613699, 41098631, 123295893]

約数ペア:

[(1, 123295893), (3, 41098631), (7, 17613699), (21, 5871233), (23, 5360691), (69, 1786897), (161, 765813), (397, 310569), (483, 255271), (643, 191751), (1191, 103523), (1929, 63917), (2779, 44367), (4501, 27393), (8337, 14789), (9131, 13503)]