98972159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 124320000

約数和(自身を除く): 25347841

約数列:

[1, 11, 13, 19, 73, 143, 209, 247, 499, 803, 949, 1387, 2717, 5489, 6487, 9481, 10439, 15257, 18031, 36427, 71357, 104291, 123253, 198341, 400697, 473551, 692113, 1355783, 5209061, 7613243, 8997469, 98972159]

約数ペア:

[(1, 98972159), (11, 8997469), (13, 7613243), (19, 5209061), (73, 1355783), (143, 692113), (209, 473551), (247, 400697), (499, 198341), (803, 123253), (949, 104291), (1387, 71357), (2717, 36427), (5489, 18031), (6487, 15257), (9481, 10439)]