51647249199

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2273}}^1\times {\mathrm{83231}}^1$

素因数の和:85527

約数の個数: 32

約数和(自身を含む): 84792766464

約数和(自身を除く): 33145517265

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 2273, 6819, 15911, 29549, 47733, 83231, 88647, 206843, 249693, 582617, 620529, 1082003, 1747851, 3246009, 7574021, 22722063, 189184063, 567552189, 1324288441, 2459392819, 3972865323, 7378178457, 17215749733, 51647249199]

約数ペア:

[(1, 51647249199), (3, 17215749733), (7, 7378178457), (13, 3972865323), (21, 2459392819), (39, 1324288441), (91, 567552189), (273, 189184063), (2273, 22722063), (6819, 7574021), (15911, 3246009), (29549, 1747851), (47733, 1082003), (83231, 620529), (88647, 582617), (206843, 249693)]