61559431

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 72316800

約数和(自身を除く): 10757369

約数列:

[1, 17, 23, 29, 61, 89, 391, 493, 667, 1037, 1403, 1513, 1769, 2047, 2581, 5429, 11339, 23851, 30073, 34799, 40687, 43877, 59363, 92293, 124867, 157441, 691679, 1009171, 2122739, 2676497, 3621143, 61559431]

約数ペア:

[(1, 61559431), (17, 3621143), (23, 2676497), (29, 2122739), (61, 1009171), (89, 691679), (391, 157441), (493, 124867), (667, 92293), (1037, 59363), (1403, 43877), (1513, 40687), (1769, 34799), (2047, 30073), (2581, 23851), (5429, 11339)]