127840038

素因数分解:

$2^1\times 3^1\times {\mathrm{383}}^1\times {\mathrm{55631}}^1$

素因数の和:56019

約数の個数: 16

約数和(自身を含む): 256352256

約数和(自身を除く): 128512218

約数列:

[1, 2, 3, 6, 383, 766, 1149, 2298, 55631, 111262, 166893, 333786, 21306673, 42613346, 63920019, 127840038]

約数ペア:

[(1, 127840038), (2, 63920019), (3, 42613346), (6, 21306673), (383, 333786), (766, 166893), (1149, 111262), (2298, 55631)]