317041923

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7547}}^1$

素因数の和:7647

約数の個数: 32

約数和(自身を含む): 492733440

約数和(自身を除く): 175691517

約数列:

[1, 3, 11, 19, 33, 57, 67, 201, 209, 627, 737, 1273, 2211, 3819, 7547, 14003, 22641, 42009, 83017, 143393, 249051, 430179, 505649, 1516947, 1577323, 4731969, 5562139, 9607331, 16686417, 28821993, 105680641, 317041923]

約数ペア:

[(1, 317041923), (3, 105680641), (11, 28821993), (19, 16686417), (33, 9607331), (57, 5562139), (67, 4731969), (201, 1577323), (209, 1516947), (627, 505649), (737, 430179), (1273, 249051), (2211, 143393), (3819, 83017), (7547, 42009), (14003, 22641)]