29259243

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 48432384

約数和(自身を除く): 19173141

約数列:

[1, 3, 9, 13, 23, 39, 69, 83, 117, 131, 207, 249, 299, 393, 747, 897, 1079, 1179, 1703, 1909, 2691, 3013, 3237, 5109, 5727, 9039, 9711, 10873, 15327, 17181, 24817, 27117, 32619, 39169, 74451, 97857, 117507, 141349, 223353, 250079, 352521, 424047, 750237, 1272141, 2250711, 3251027, 9753081, 29259243]

約数ペア:

[(1, 29259243), (3, 9753081), (9, 3251027), (13, 2250711), (23, 1272141), (39, 750237), (69, 424047), (83, 352521), (117, 250079), (131, 223353), (207, 141349), (249, 117507), (299, 97857), (393, 74451), (747, 39169), (897, 32619), (1079, 27117), (1179, 24817), (1703, 17181), (1909, 15327), (2691, 10873), (3013, 9711), (3237, 9039), (5109, 5727)]