74173737

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1213}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 115378560

約数和(自身を除く): 41204823

約数列:

[1, 3, 11, 17, 33, 51, 109, 187, 327, 561, 1199, 1213, 1853, 3597, 3639, 5559, 13343, 20383, 20621, 40029, 61149, 61863, 132217, 226831, 396651, 680493, 1454387, 2247689, 4363161, 6743067, 24724579, 74173737]

約数ペア:

[(1, 74173737), (3, 24724579), (11, 6743067), (17, 4363161), (33, 2247689), (51, 1454387), (109, 680493), (187, 396651), (327, 226831), (561, 132217), (1199, 61863), (1213, 61149), (1853, 40029), (3597, 20621), (3639, 20383), (5559, 13343)]