488669097

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{5051}}^1$

素因数の和:5349

約数の個数: 32

約数和(自身を含む): 791506944

約数和(自身を除く): 302837847

約数列:

[1, 3, 7, 17, 21, 51, 119, 271, 357, 813, 1897, 4607, 5051, 5691, 13821, 15153, 32249, 35357, 85867, 96747, 106071, 257601, 601069, 1368821, 1803207, 4106463, 9581747, 23269957, 28745241, 69809871, 162889699, 488669097]

約数ペア:

[(1, 488669097), (3, 162889699), (7, 69809871), (17, 28745241), (21, 23269957), (51, 9581747), (119, 4106463), (271, 1803207), (357, 1368821), (813, 601069), (1897, 257601), (4607, 106071), (5051, 96747), (5691, 85867), (13821, 35357), (15153, 32249)]