68873001

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 101191680

約数和(自身を除く): 32318679

約数列:

[1, 3, 17, 47, 51, 59, 141, 177, 487, 799, 1003, 1461, 2397, 2773, 3009, 8279, 8319, 22889, 24837, 28733, 47141, 68667, 86199, 141423, 389113, 488461, 1167339, 1350451, 1465383, 4051353, 22957667, 68873001]

約数ペア:

[(1, 68873001), (3, 22957667), (17, 4051353), (47, 1465383), (51, 1350451), (59, 1167339), (141, 488461), (177, 389113), (487, 141423), (799, 86199), (1003, 68667), (1461, 47141), (2397, 28733), (2773, 24837), (3009, 22889), (8279, 8319)]