29211129

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 43216992

約数和(自身を除く): 14005863

約数列:

[1, 3, 9, 67, 193, 201, 251, 579, 603, 753, 1737, 2259, 12931, 16817, 38793, 48443, 50451, 116379, 145329, 151353, 435987, 3245681, 9737043, 29211129]

約数ペア:

[(1, 29211129), (3, 9737043), (9, 3245681), (67, 435987), (193, 151353), (201, 145329), (251, 116379), (579, 50451), (603, 48443), (753, 38793), (1737, 16817), (2259, 12931)]