21136433761

素因数分解:

${\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{6079}}^1$

素因数の和:6393

約数の個数: 24

約数和(自身を含む): 22981086720

約数和(自身を除く): 1844652959

約数列:

[1, 17, 53, 227, 289, 901, 3859, 6079, 12031, 15317, 65603, 103343, 204527, 322187, 1379933, 1756831, 3476959, 5477179, 23458861, 73136449, 93112043, 398800637, 1243319633, 21136433761]

約数ペア:

[(1, 21136433761), (17, 1243319633), (53, 398800637), (227, 93112043), (289, 73136449), (901, 23458861), (3859, 5477179), (6079, 3476959), (12031, 1756831), (15317, 1379933), (65603, 322187), (103343, 204527)]