88893976479

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20253811}}^1$

素因数の和:20253851

約数の個数: 32

約数和(自身を含む): 155549276160

約数和(自身を除く): 66655299681

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 20253811, 60761433, 141776677, 222791921, 384822409, 425330031, 668375763, 1154467227, 1559543447, 2693756863, 4233046499, 4678630341, 8081270589, 12699139497, 29631325493, 88893976479]

約数ペア:

[(1, 88893976479), (3, 29631325493), (7, 12699139497), (11, 8081270589), (19, 4678630341), (21, 4233046499), (33, 2693756863), (57, 1559543447), (77, 1154467227), (133, 668375763), (209, 425330031), (231, 384822409), (399, 222791921), (627, 141776677), (1463, 60761433), (4389, 20253811)]