28455802237

素因数分解:

${\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{1019}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 30314269440

約数和(自身を除く): 1858467203

約数列:

[1, 41, 53, 71, 181, 1019, 2173, 2911, 3763, 7421, 9593, 12851, 41779, 54007, 72349, 154283, 184439, 393313, 526891, 681103, 2214287, 2966309, 3834497, 7561999, 9775267, 13095169, 27925223, 157214377, 400785947, 536901929, 694043957, 28455802237]

約数ペア:

[(1, 28455802237), (41, 694043957), (53, 536901929), (71, 400785947), (181, 157214377), (1019, 27925223), (2173, 13095169), (2911, 9775267), (3763, 7561999), (7421, 3834497), (9593, 2966309), (12851, 2214287), (41779, 681103), (54007, 526891), (72349, 393313), (154283, 184439)]