1115248947

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{1471}}^1$

素因数の和:1823

約数の個数: 32

約数和(自身を含む): 1605304320

約数和(自身を除く): 490055373

約数列:

[1, 3, 19, 47, 57, 141, 283, 849, 893, 1471, 2679, 4413, 5377, 13301, 16131, 27949, 39903, 69137, 83847, 207411, 252719, 416293, 758157, 1248879, 1313603, 3940809, 7909567, 19565771, 23728701, 58697313, 371749649, 1115248947]

約数ペア:

[(1, 1115248947), (3, 371749649), (19, 58697313), (47, 23728701), (57, 19565771), (141, 7909567), (283, 3940809), (849, 1313603), (893, 1248879), (1471, 758157), (2679, 416293), (4413, 252719), (5377, 207411), (13301, 83847), (16131, 69137), (27949, 39903)]