127937607

素因数分解:

$3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{13331}}^1$

素因数の和:13798

約数の個数: 16

約数和(自身を含む): 195393792

約数和(自身を除く): 67456185

約数列:

[1, 3, 7, 21, 457, 1371, 3199, 9597, 13331, 39993, 93317, 279951, 6092267, 18276801, 42645869, 127937607]

約数ペア:

[(1, 127937607), (3, 42645869), (7, 18276801), (21, 6092267), (457, 279951), (1371, 93317), (3199, 39993), (9597, 13331)]