147631539

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{977}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 227208960

約数和(自身を除く): 79577421

約数列:

[1, 3, 11, 19, 33, 57, 209, 241, 627, 723, 977, 2651, 2931, 4579, 7953, 10747, 13737, 18563, 32241, 50369, 55689, 151107, 204193, 235457, 612579, 706371, 2590027, 4473683, 7770081, 13421049, 49210513, 147631539]

約数ペア:

[(1, 147631539), (3, 49210513), (11, 13421049), (19, 7770081), (33, 4473683), (57, 2590027), (209, 706371), (241, 612579), (627, 235457), (723, 204193), (977, 151107), (2651, 55689), (2931, 50369), (4579, 32241), (7953, 18563), (10747, 13737)]