1375253409

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{45691}}^1$

素因数の和:45900

約数の個数: 16

約数和(自身を含む): 1871544320

約数和(自身を除く): 496290911

約数列:

[1, 3, 79, 127, 237, 381, 10033, 30099, 45691, 137073, 3609589, 5802757, 10828767, 17408271, 458417803, 1375253409]

約数ペア:

[(1, 1375253409), (3, 458417803), (79, 17408271), (127, 10828767), (237, 5802757), (381, 3609589), (10033, 137073), (30099, 45691)]