31004840121

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1067329}}^1$

素因数の和:1067776

約数の個数: 16

約数和(自身を含む): 43239672960

約数和(自身を除く): 12234832839

約数列:

[1, 3, 23, 69, 421, 1263, 9683, 29049, 1067329, 3201987, 24548567, 73645701, 449345509, 1348036527, 10334946707, 31004840121]

約数ペア:

[(1, 31004840121), (3, 10334946707), (23, 1348036527), (69, 449345509), (421, 73645701), (1263, 24548567), (9683, 3201987), (29049, 1067329)]