172319345009

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{4703}}^1\times {\mathrm{275491}}^1$

素因数の和:280220

約数の個数: 16

約数和(自身を含む): 207346298880

約数和(自身を除く): 35026953871

約数列:

[1, 7, 19, 133, 4703, 32921, 89357, 275491, 625499, 1928437, 5234329, 36640303, 1295634173, 9069439211, 24617049287, 172319345009]

約数ペア:

[(1, 172319345009), (7, 24617049287), (19, 9069439211), (133, 1295634173), (4703, 36640303), (32921, 5234329), (89357, 1928437), (275491, 625499)]