274243529

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1\times {\mathrm{787}}^1$

素因数の和:1604

約数の個数: 16

約数和(自身を含む): 318931968

約数和(自身を除く): 44688439

約数列:

[1, 7, 67, 469, 743, 787, 5201, 5509, 49781, 52729, 348467, 369103, 584741, 4093187, 39177647, 274243529]

約数ペア:

[(1, 274243529), (7, 39177647), (67, 4093187), (469, 584741), (743, 369103), (787, 348467), (5201, 52729), (5509, 49781)]