242577503

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{18803}}^1$

素因数の和:18926

約数の個数: 16

約数和(自身を含む): 294846720

約数和(自身を除く): 52269217

約数列:

[1, 7, 19, 97, 133, 679, 1843, 12901, 18803, 131621, 357257, 1823891, 2500799, 12767237, 34653929, 242577503]

約数ペア:

[(1, 242577503), (7, 34653929), (19, 12767237), (97, 2500799), (133, 1823891), (679, 357257), (1843, 131621), (12901, 18803)]