151418883

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{887}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 252334080

約数和(自身を除く): 100915197

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 739, 887, 2217, 2661, 5173, 6209, 8129, 9757, 15519, 18627, 24387, 29271, 56903, 68299, 170709, 204897, 655493, 1966479, 4588451, 7210423, 13765353, 21631269, 50472961, 151418883]

約数ペア:

[(1, 151418883), (3, 50472961), (7, 21631269), (11, 13765353), (21, 7210423), (33, 4588451), (77, 1966479), (231, 655493), (739, 204897), (887, 170709), (2217, 68299), (2661, 56903), (5173, 29271), (6209, 24387), (8129, 18627), (9757, 15519)]