28935753

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{547}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 48399360

約数和(自身を除く): 19463607

約数列:

[1, 3, 7, 11, 21, 33, 77, 229, 231, 547, 687, 1603, 1641, 2519, 3829, 4809, 6017, 7557, 11487, 17633, 18051, 42119, 52899, 125263, 126357, 375789, 876841, 1377893, 2630523, 4133679, 9645251, 28935753]

約数ペア:

[(1, 28935753), (3, 9645251), (7, 4133679), (11, 2630523), (21, 1377893), (33, 876841), (77, 375789), (229, 126357), (231, 125263), (547, 52899), (687, 42119), (1603, 18051), (1641, 17633), (2519, 11487), (3829, 7557), (4809, 6017)]