70293509049

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1\times {\mathrm{1259}}^1$

素因数の和:1822

約数の個数: 64

約数和(自身を含む): 105496473600

約数和(自身を除く): 35202964551

約数列:

[1, 3, 17, 19, 51, 57, 157, 323, 367, 471, 969, 1101, 1259, 2669, 2983, 3777, 6239, 6973, 8007, 8949, 18717, 20919, 21403, 23921, 50711, 57619, 64209, 71763, 118541, 152133, 172857, 197663, 355623, 406657, 462053, 592989, 979523, 1094761, 1219971, 1386159, 2938569, 3284283, 3360271, 3755597, 7854901, 8779007, 10080813, 11266791, 18610937, 23564703, 26337021, 55832811, 63845149, 72542321, 149243119, 191535447, 217626963, 447729357, 1233219457, 1378304099, 3699658371, 4134912297, 23431169683, 70293509049]

約数ペア:

[(1, 70293509049), (3, 23431169683), (17, 4134912297), (19, 3699658371), (51, 1378304099), (57, 1233219457), (157, 447729357), (323, 217626963), (367, 191535447), (471, 149243119), (969, 72542321), (1101, 63845149), (1259, 55832811), (2669, 26337021), (2983, 23564703), (3777, 18610937), (6239, 11266791), (6973, 10080813), (8007, 8779007), (8949, 7854901), (18717, 3755597), (20919, 3360271), (21403, 3284283), (23921, 2938569), (50711, 1386159), (57619, 1219971), (64209, 1094761), (71763, 979523), (118541, 592989), (152133, 462053), (172857, 406657), (197663, 355623)]