1272835236477

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{641}}^1\times {\mathrm{626207}}^1$

素因数の和:627009

約数の個数: 32

約数和(自身を含む): 1955452207104

約数和(自身を除く): 682616970627

約数列:

[1, 3, 7, 21, 151, 453, 641, 1057, 1923, 3171, 4487, 13461, 96791, 290373, 626207, 677537, 1878621, 2032611, 4383449, 13150347, 94557257, 283671771, 401398687, 661900799, 1204196061, 1985702397, 2809790809, 8429372427, 60611201737, 181833605211, 424278412159, 1272835236477]

約数ペア:

[(1, 1272835236477), (3, 424278412159), (7, 181833605211), (21, 60611201737), (151, 8429372427), (453, 2809790809), (641, 1985702397), (1057, 1204196061), (1923, 661900799), (3171, 401398687), (4487, 283671771), (13461, 94557257), (96791, 13150347), (290373, 4383449), (626207, 2032611), (677537, 1878621)]