67009971

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8161}}^1$

素因数の和:8211

約数の個数: 32

約数和(自身を含む): 112831488

約数和(自身を除く): 45821517

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 8161, 8211, 24483, 57127, 138737, 171381, 187703, 416211, 563109, 971159, 1313921, 2913477, 3190951, 3941763, 9572853, 22336657, 67009971]

約数ペア:

[(1, 67009971), (3, 22336657), (7, 9572853), (17, 3941763), (21, 3190951), (23, 2913477), (51, 1313921), (69, 971159), (119, 563109), (161, 416211), (357, 187703), (391, 171381), (483, 138737), (1173, 57127), (2737, 24483), (8161, 8211)]