817205538561

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14321}}^1\times {\mathrm{58889}}^1$

素因数の和:73249

約数の個数: 32

約数和(自身を含む): 1214528515200

約数和(自身を除く): 397322976639

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 14321, 42963, 58889, 176667, 243457, 272099, 730371, 816297, 1001113, 1118891, 3003339, 3356673, 4625683, 13877049, 19021147, 57063441, 843349369, 2530048107, 14336939273, 16023638011, 43010817819, 48070914033, 272401846187, 817205538561]

約数ペア:

[(1, 817205538561), (3, 272401846187), (17, 48070914033), (19, 43010817819), (51, 16023638011), (57, 14336939273), (323, 2530048107), (969, 843349369), (14321, 57063441), (42963, 19021147), (58889, 13877049), (176667, 4625683), (243457, 3356673), (272099, 3003339), (730371, 1118891), (816297, 1001113)]