238734363

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{503}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 369847296

約数和(自身を除く): 131112933

約数列:

[1, 3, 7, 21, 97, 233, 291, 503, 679, 699, 1509, 1631, 2037, 3521, 4893, 10563, 22601, 48791, 67803, 117199, 146373, 158207, 341537, 351597, 474621, 820393, 1024611, 2461179, 11368303, 34104909, 79578121, 238734363]

約数ペア:

[(1, 238734363), (3, 79578121), (7, 34104909), (21, 11368303), (97, 2461179), (233, 1024611), (291, 820393), (503, 474621), (679, 351597), (699, 341537), (1509, 158207), (1631, 146373), (2037, 117199), (3521, 67803), (4893, 48791), (10563, 22601)]