147413091

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1783}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 233832448

約数和(自身を除く): 86419357

約数列:

[1, 3, 7, 21, 31, 93, 127, 217, 381, 651, 889, 1783, 2667, 3937, 5349, 11811, 12481, 27559, 37443, 55273, 82677, 165819, 226441, 386911, 679323, 1160733, 1585087, 4755261, 7019671, 21059013, 49137697, 147413091]

約数ペア:

[(1, 147413091), (3, 49137697), (7, 21059013), (21, 7019671), (31, 4755261), (93, 1585087), (127, 1160733), (217, 679323), (381, 386911), (651, 226441), (889, 165819), (1783, 82677), (2667, 55273), (3937, 37443), (5349, 27559), (11811, 12481)]