1004049432321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{401}}^1\times {\mathrm{222151}}^1$

素因数の和:222602

約数の個数: 48

約数和(自身を含む): 1535333347968

約数和(自身を除く): 531283915647

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 401, 663, 867, 1203, 3757, 5213, 6817, 11271, 15639, 20451, 88621, 115889, 222151, 265863, 347667, 666453, 1506557, 2887963, 3776567, 4519671, 8663889, 11329701, 49095371, 64201639, 89082551, 147286113, 192604917, 267247653, 834621307, 1158073163, 1514403367, 2503863921, 3474219489, 4543210101, 19687243771, 25744857239, 59061731313, 77234571717, 334683144107, 1004049432321]

約数ペア:

[(1, 1004049432321), (3, 334683144107), (13, 77234571717), (17, 59061731313), (39, 25744857239), (51, 19687243771), (221, 4543210101), (289, 3474219489), (401, 2503863921), (663, 1514403367), (867, 1158073163), (1203, 834621307), (3757, 267247653), (5213, 192604917), (6817, 147286113), (11271, 89082551), (15639, 64201639), (20451, 49095371), (88621, 11329701), (115889, 8663889), (222151, 4519671), (265863, 3776567), (347667, 2887963), (666453, 1506557)]