826630848009

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{57791}}^1$

素因数の和:58198

約数の個数: 48

約数和(自身を含む): 1230731034624

約数和(自身を除く): 404100186615

約数列:

[1, 3, 9, 53, 157, 159, 191, 471, 477, 573, 1413, 1719, 8321, 10123, 24963, 29987, 30369, 57791, 74889, 89961, 91107, 173373, 269883, 520119, 1589311, 3062923, 4767933, 9073187, 9188769, 11038081, 14303799, 27219561, 27566307, 33114243, 81658683, 99342729, 480878911, 585018293, 1442636733, 1732978717, 1755054879, 4327910199, 5198936151, 5265164637, 15596808453, 91847872001, 275543616003, 826630848009]

約数ペア:

[(1, 826630848009), (3, 275543616003), (9, 91847872001), (53, 15596808453), (157, 5265164637), (159, 5198936151), (191, 4327910199), (471, 1755054879), (477, 1732978717), (573, 1442636733), (1413, 585018293), (1719, 480878911), (8321, 99342729), (10123, 81658683), (24963, 33114243), (29987, 27566307), (30369, 27219561), (57791, 14303799), (74889, 11038081), (89961, 9188769), (91107, 9073187), (173373, 4767933), (269883, 3062923), (520119, 1589311)]