156793809333

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{140874941}}^1$

素因数の和:140875004

約数の個数: 16

約数和(自身を含む): 243431899776

約数和(自身を除く): 86638090443

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 140874941, 422624823, 986124587, 2958373761, 7466371873, 22399115619, 52264603111, 156793809333]

約数ペア:

[(1, 156793809333), (3, 52264603111), (7, 22399115619), (21, 7466371873), (53, 2958373761), (159, 986124587), (371, 422624823), (1113, 140874941)]