84510321

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{919}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 134246400

約数和(自身を除く): 49736079

約数列:

[1, 3, 7, 21, 29, 87, 151, 203, 453, 609, 919, 1057, 2757, 3171, 4379, 6433, 13137, 19299, 26651, 30653, 79953, 91959, 138769, 186557, 416307, 559671, 971383, 2914149, 4024301, 12072903, 28170107, 84510321]

約数ペア:

[(1, 84510321), (3, 28170107), (7, 12072903), (21, 4024301), (29, 2914149), (87, 971383), (151, 559671), (203, 416307), (453, 186557), (609, 138769), (919, 91959), (1057, 79953), (2757, 30653), (3171, 26651), (4379, 19299), (6433, 13137)]