63953883

素因数分解:

$3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{5153}}^1$

素因数の和:5363

約数の個数: 24

約数和(自身を含む): 106131168

約数和(自身を除く): 42177285

約数列:

[1, 3, 7, 9, 21, 63, 197, 591, 1379, 1773, 4137, 5153, 12411, 15459, 36071, 46377, 108213, 324639, 1015141, 3045423, 7105987, 9136269, 21317961, 63953883]

約数ペア:

[(1, 63953883), (3, 21317961), (7, 9136269), (9, 7105987), (21, 3045423), (63, 1015141), (197, 324639), (591, 108213), (1379, 46377), (1773, 36071), (4137, 15459), (5153, 12411)]