73723441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 90637056

約数和(自身を除く): 16913615

約数列:

[1, 11, 17, 23, 61, 187, 253, 281, 391, 671, 1037, 1403, 3091, 4301, 4777, 6463, 11407, 15433, 17141, 23851, 52547, 71093, 109871, 188551, 262361, 291397, 394243, 1208581, 3205367, 4336673, 6702131, 73723441]

約数ペア:

[(1, 73723441), (11, 6702131), (17, 4336673), (23, 3205367), (61, 1208581), (187, 394243), (253, 291397), (281, 262361), (391, 188551), (671, 109871), (1037, 71093), (1403, 52547), (3091, 23851), (4301, 17141), (4777, 15433), (6463, 11407)]