70271937

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3137}}^1$

素因数の和:3293

約数の個数: 24

約数和(自身を含む): 107696160

約数和(自身を除く): 37424223

約数列:

[1, 3, 9, 19, 57, 131, 171, 393, 1179, 2489, 3137, 7467, 9411, 22401, 28233, 59603, 178809, 410947, 536427, 1232841, 3698523, 7807993, 23423979, 70271937]

約数ペア:

[(1, 70271937), (3, 23423979), (9, 7807993), (19, 3698523), (57, 1232841), (131, 536427), (171, 410947), (393, 178809), (1179, 59603), (2489, 28233), (3137, 22401), (7467, 9411)]