829348527

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1\times {\mathrm{653}}^1$

素因数の和:1167

約数の個数: 32

約数和(自身を含む): 1276273152

約数和(自身を除く): 446924625

約数列:

[1, 3, 7, 21, 197, 307, 591, 653, 921, 1379, 1959, 2149, 4137, 4571, 6447, 13713, 60479, 128641, 181437, 200471, 385923, 423353, 601413, 900487, 1270059, 1403297, 2701461, 4209891, 39492787, 118478361, 276449509, 829348527]

約数ペア:

[(1, 829348527), (3, 276449509), (7, 118478361), (21, 39492787), (197, 4209891), (307, 2701461), (591, 1403297), (653, 1270059), (921, 900487), (1379, 601413), (1959, 423353), (2149, 385923), (4137, 200471), (4571, 181437), (6447, 128641), (13713, 60479)]