70237863

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4457}}^1$

素因数の和:4583

約数の個数: 24

約数和(自身を含む): 108489888

約数和(自身を除く): 38252025

約数列:

[1, 3, 9, 17, 51, 103, 153, 309, 927, 1751, 4457, 5253, 13371, 15759, 40113, 75769, 227307, 459071, 681921, 1377213, 4131639, 7804207, 23412621, 70237863]

約数ペア:

[(1, 70237863), (3, 23412621), (9, 7804207), (17, 4131639), (51, 1377213), (103, 681921), (153, 459071), (309, 227307), (927, 75769), (1751, 40113), (4457, 15759), (5253, 13371)]