120804548753

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{3221}}^1\times {\mathrm{64553}}^1$

素因数の和:67864

約数の個数: 16

約数和(自身を含む): 139771287936

約数和(自身を除く): 18966739183

約数列:

[1, 7, 83, 581, 3221, 22547, 64553, 267343, 451871, 1871401, 5357899, 37505293, 207925213, 1455476491, 17257792679, 120804548753]

約数ペア:

[(1, 120804548753), (7, 17257792679), (83, 1455476491), (581, 207925213), (3221, 37505293), (22547, 5357899), (64553, 1871401), (267343, 451871)]