29269317

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 51743232

約数和(自身を除く): 22473915

約数列:

[1, 3, 7, 11, 21, 23, 33, 49, 69, 77, 147, 161, 231, 253, 483, 539, 759, 787, 1127, 1617, 1771, 2361, 3381, 5313, 5509, 8657, 12397, 16527, 18101, 25971, 37191, 38563, 54303, 60599, 115689, 126707, 181797, 199111, 380121, 424193, 597333, 886949, 1272579, 1393777, 2660847, 4181331, 9756439, 29269317]

約数ペア:

[(1, 29269317), (3, 9756439), (7, 4181331), (11, 2660847), (21, 1393777), (23, 1272579), (33, 886949), (49, 597333), (69, 424193), (77, 380121), (147, 199111), (161, 181797), (231, 126707), (253, 115689), (483, 60599), (539, 54303), (759, 38563), (787, 37191), (1127, 25971), (1617, 18101), (1771, 16527), (2361, 12397), (3381, 8657), (5313, 5509)]