171034227

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 314603520

約数和(自身を除く): 143569293

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 151, 189, 273, 351, 453, 461, 819, 1057, 1359, 1383, 1963, 2457, 3171, 3227, 4077, 4149, 5889, 5993, 9513, 9681, 12447, 13741, 17667, 17979, 28539, 29043, 41223, 41951, 53001, 53937, 69611, 87129, 123669, 125853, 161811, 208833, 371007, 377559, 487277, 626499, 904943, 1132677, 1461831, 1879497, 2714829, 4385493, 6334601, 8144487, 13156479, 19003803, 24433461, 57011409, 171034227]

約数ペア:

[(1, 171034227), (3, 57011409), (7, 24433461), (9, 19003803), (13, 13156479), (21, 8144487), (27, 6334601), (39, 4385493), (63, 2714829), (91, 1879497), (117, 1461831), (151, 1132677), (189, 904943), (273, 626499), (351, 487277), (453, 377559), (461, 371007), (819, 208833), (1057, 161811), (1359, 125853), (1383, 123669), (1963, 87129), (2457, 69611), (3171, 53937), (3227, 53001), (4077, 41951), (4149, 41223), (5889, 29043), (5993, 28539), (9513, 17979), (9681, 17667), (12447, 13741)]