147063423

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{80231}}^1$

素因数の和:80294

約数の個数: 16

約数和(自身を含む): 215663616

約数和(自身を除く): 68600193

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 80231, 240693, 1043003, 3129009, 3770857, 11312571, 49021141, 147063423]

約数ペア:

[(1, 147063423), (3, 49021141), (13, 11312571), (39, 3770857), (47, 3129009), (141, 1043003), (611, 240693), (1833, 80231)]