31361793918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57439183}}^1$

素因数の和:57439208

約数の個数: 32

約数和(自身を含む): 77198263296

約数和(自身を除く): 45836469378

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 57439183, 114878366, 172317549, 344635098, 402074281, 746709379, 804148562, 1206222843, 1493418758, 2240128137, 2412445686, 4480256274, 5226965653, 10453931306, 15680896959, 31361793918]

約数ペア:

[(1, 31361793918), (2, 15680896959), (3, 10453931306), (6, 5226965653), (7, 4480256274), (13, 2412445686), (14, 2240128137), (21, 1493418758), (26, 1206222843), (39, 804148562), (42, 746709379), (78, 402074281), (91, 344635098), (182, 172317549), (273, 114878366), (546, 57439183)]