156950523

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{953}}^1$

素因数の和:1619

約数の個数: 24

約数和(自身を含む): 235141920

約数和(自身を除く): 78191397

約数列:

[1, 3, 9, 29, 87, 261, 631, 953, 1893, 2859, 5679, 8577, 18299, 27637, 54897, 82911, 164691, 248733, 601343, 1804029, 5412087, 17438947, 52316841, 156950523]

約数ペア:

[(1, 156950523), (3, 52316841), (9, 17438947), (29, 5412087), (87, 1804029), (261, 601343), (631, 248733), (953, 164691), (1893, 82911), (2859, 54897), (5679, 27637), (8577, 18299)]