42373383

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 64275456

約数和(自身を除く): 21902073

約数列:

[1, 3, 13, 23, 39, 69, 97, 291, 299, 487, 897, 1261, 1461, 2231, 3783, 6331, 6693, 11201, 18993, 29003, 33603, 47239, 87009, 141717, 145613, 436839, 614107, 1086497, 1842321, 3259491, 14124461, 42373383]

約数ペア:

[(1, 42373383), (3, 14124461), (13, 3259491), (23, 1842321), (39, 1086497), (69, 614107), (97, 436839), (291, 145613), (299, 141717), (487, 87009), (897, 47239), (1261, 33603), (1461, 29003), (2231, 18993), (3783, 11201), (6331, 6693)]