84972219

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{3767}}^1$

素因数の和:3946

約数の個数: 16

約数和(自身を含む): 115994112

約数和(自身を除く): 31021893

約数列:

[1, 3, 73, 103, 219, 309, 3767, 7519, 11301, 22557, 274991, 388001, 824973, 1164003, 28324073, 84972219]

約数ペア:

[(1, 84972219), (3, 28324073), (73, 1164003), (103, 824973), (219, 388001), (309, 274991), (3767, 22557), (7519, 11301)]