148703037

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1973}}^1$

素因数の和:2117

約数の個数: 32

約数和(自身を含む): 235237632

約数和(自身を除く): 86534595

約数列:

[1, 3, 7, 21, 37, 97, 111, 259, 291, 679, 777, 1973, 2037, 3589, 5919, 10767, 13811, 25123, 41433, 73001, 75369, 191381, 219003, 511007, 574143, 1339667, 1533021, 4019001, 7081097, 21243291, 49567679, 148703037]

約数ペア:

[(1, 148703037), (3, 49567679), (7, 21243291), (21, 7081097), (37, 4019001), (97, 1533021), (111, 1339667), (259, 574143), (291, 511007), (679, 219003), (777, 191381), (1973, 75369), (2037, 73001), (3589, 41433), (5919, 25123), (10767, 13811)]