788892039

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{143461}}^1$

素因数の和:143527

約数の個数: 24

約数和(自身を含む): 1253284032

約数和(自身を除く): 464391993

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 143461, 430383, 1291149, 1864993, 5594979, 6742667, 16784937, 20228001, 60684003, 87654671, 262964013, 788892039]

約数ペア:

[(1, 788892039), (3, 262964013), (9, 87654671), (13, 60684003), (39, 20228001), (47, 16784937), (117, 6742667), (141, 5594979), (423, 1864993), (611, 1291149), (1833, 430383), (5499, 143461)]