2912370153

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{7127}}^1$

素因数の和:7238

約数の個数: 64

約数和(自身を含む): 5091102720

約数和(自身を除く): 2178732567

約数列:

[1, 3, 7, 11, 21, 29, 33, 61, 77, 87, 183, 203, 231, 319, 427, 609, 671, 957, 1281, 1769, 2013, 2233, 4697, 5307, 6699, 7127, 12383, 14091, 19459, 21381, 37149, 49889, 58377, 78397, 136213, 149667, 206683, 235191, 408639, 434747, 548779, 620049, 1304241, 1446781, 1646337, 2273513, 3043229, 4340343, 4782217, 6820539, 9129687, 12607663, 14346651, 15914591, 33475519, 37822989, 47743773, 88253641, 100426557, 138684293, 264760923, 416052879, 970790051, 2912370153]

約数ペア:

[(1, 2912370153), (3, 970790051), (7, 416052879), (11, 264760923), (21, 138684293), (29, 100426557), (33, 88253641), (61, 47743773), (77, 37822989), (87, 33475519), (183, 15914591), (203, 14346651), (231, 12607663), (319, 9129687), (427, 6820539), (609, 4782217), (671, 4340343), (957, 3043229), (1281, 2273513), (1769, 1646337), (2013, 1446781), (2233, 1304241), (4697, 620049), (5307, 548779), (6699, 434747), (7127, 408639), (12383, 235191), (14091, 206683), (19459, 149667), (21381, 136213), (37149, 78397), (49889, 58377)]