157092247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{983}}^1$

素因数の和:1662

約数の個数: 16

約数和(自身を含む): 178536960

約数和(自身を除く): 21444713

約数列:

[1, 13, 19, 247, 647, 983, 8411, 12293, 12779, 18677, 159809, 242801, 636001, 8268013, 12084019, 157092247]

約数ペア:

[(1, 157092247), (13, 12084019), (19, 8268013), (247, 636001), (647, 242801), (983, 159809), (8411, 18677), (12293, 12779)]