201128433

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3307}}^1$

素因数の和:3437

約数の個数: 32

約数和(自身を含む): 311216640

約数和(自身を除く): 110088207

約数列:

[1, 3, 11, 19, 33, 57, 97, 209, 291, 627, 1067, 1843, 3201, 3307, 5529, 9921, 20273, 36377, 60819, 62833, 109131, 188499, 320779, 691163, 962337, 2073489, 3528569, 6094801, 10585707, 18284403, 67042811, 201128433]

約数ペア:

[(1, 201128433), (3, 67042811), (11, 18284403), (19, 10585707), (33, 6094801), (57, 3528569), (97, 2073489), (209, 962337), (291, 691163), (627, 320779), (1067, 188499), (1843, 109131), (3201, 62833), (3307, 60819), (5529, 36377), (9921, 20273)]