151502769

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{139121}}^1$

素因数の和:139149

約数の個数: 18

約数和(自身を含む): 240541938

約数和(自身を除く): 89039169

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 139121, 417363, 1252089, 1530331, 4590993, 13772979, 16833641, 50500923, 151502769]

約数ペア:

[(1, 151502769), (3, 50500923), (9, 16833641), (11, 13772979), (33, 4590993), (99, 1530331), (121, 1252089), (363, 417363), (1089, 139121)]