73317979

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 92805120

約数和(自身を除く): 19487141

約数列:

[1, 7, 19, 37, 47, 133, 259, 317, 329, 703, 893, 1739, 2219, 4921, 6023, 6251, 11729, 12173, 14899, 33041, 42161, 82103, 104293, 222851, 231287, 283081, 551263, 1559957, 1981567, 3858841, 10473997, 73317979]

約数ペア:

[(1, 73317979), (7, 10473997), (19, 3858841), (37, 1981567), (47, 1559957), (133, 551263), (259, 283081), (317, 231287), (329, 222851), (703, 104293), (893, 82103), (1739, 42161), (2219, 33041), (4921, 14899), (6023, 12173), (6251, 11729)]