16185440241

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{4357}}^1$

素因数の和:4766

約数の個数: 48

約数和(自身を含む): 24828048960

約数和(自身を除く): 8642608719

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 331, 387, 993, 1247, 2979, 3741, 4357, 9599, 11223, 13071, 14233, 28797, 39213, 42699, 86391, 126353, 128097, 187351, 379059, 412757, 562053, 1137177, 1238271, 1442167, 1686159, 3714813, 4326501, 5433179, 12979503, 16299537, 41822843, 48898611, 62013181, 125468529, 186039543, 376405587, 558118629, 1798382249, 5395146747, 16185440241]

約数ペア:

[(1, 16185440241), (3, 5395146747), (9, 1798382249), (29, 558118629), (43, 376405587), (87, 186039543), (129, 125468529), (261, 62013181), (331, 48898611), (387, 41822843), (993, 16299537), (1247, 12979503), (2979, 5433179), (3741, 4326501), (4357, 3714813), (9599, 1686159), (11223, 1442167), (13071, 1238271), (14233, 1137177), (28797, 562053), (39213, 412757), (42699, 379059), (86391, 187351), (126353, 128097)]