742296963

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{907}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 1072166400

約数和(自身を除く): 329869437

約数列:

[1, 3, 23, 29, 69, 87, 409, 667, 907, 1227, 2001, 2721, 9407, 11861, 20861, 26303, 28221, 35583, 62583, 78909, 272803, 370963, 604969, 818409, 1112889, 1814907, 8532149, 10757927, 25596447, 32273781, 247432321, 742296963]

約数ペア:

[(1, 742296963), (3, 247432321), (23, 32273781), (29, 25596447), (69, 10757927), (87, 8532149), (409, 1814907), (667, 1112889), (907, 818409), (1227, 604969), (2001, 370963), (2721, 272803), (9407, 78909), (11861, 62583), (20861, 35583), (26303, 28221)]