684880225513

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{12541}}^1$

素因数の和:12910

約数の個数: 48

約数和(自身を含む): 807086730240

約数和(自身を除く): 122206504727

約数列:

[1, 11, 17, 121, 139, 187, 191, 1529, 2057, 2101, 2363, 3247, 12541, 16819, 23111, 25993, 26549, 35717, 137951, 213197, 285923, 292039, 392887, 451333, 1517461, 1743199, 2345167, 2395331, 3212429, 4964663, 19175189, 25796837, 26348641, 29634383, 40720627, 54611293, 210927079, 289835051, 325978213, 332951009, 447926897, 3585760343, 3662461099, 4927195867, 5660167153, 40287072089, 62261838683, 684880225513]

約数ペア:

[(1, 684880225513), (11, 62261838683), (17, 40287072089), (121, 5660167153), (139, 4927195867), (187, 3662461099), (191, 3585760343), (1529, 447926897), (2057, 332951009), (2101, 325978213), (2363, 289835051), (3247, 210927079), (12541, 54611293), (16819, 40720627), (23111, 29634383), (25993, 26348641), (26549, 25796837), (35717, 19175189), (137951, 4964663), (213197, 3212429), (285923, 2395331), (292039, 2345167), (392887, 1743199), (451333, 1517461)]