470053749

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{1009}}^1$

素因数の和:1785

約数の個数: 32

約数和(自身を含む): 721382400

約数和(自身を除く): 251328651

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 743, 1009, 2229, 3027, 8173, 11099, 14117, 19171, 24519, 33297, 42351, 57513, 155287, 210881, 465861, 632643, 749687, 2249061, 8246557, 14244053, 24739671, 42732159, 156684583, 470053749]

約数ペア:

[(1, 470053749), (3, 156684583), (11, 42732159), (19, 24739671), (33, 14244053), (57, 8246557), (209, 2249061), (627, 749687), (743, 632643), (1009, 465861), (2229, 210881), (3027, 155287), (8173, 57513), (11099, 42351), (14117, 33297), (19171, 24519)]