147458398143

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1669}}^1\times {\mathrm{21799}}^1$

素因数の和:23671

約数の個数: 32

約数和(自身を含む): 226008448000

約数和(自身を除く): 78550049857

約数列:

[1, 3, 7, 21, 193, 579, 1351, 1669, 4053, 5007, 11683, 21799, 35049, 65397, 152593, 322117, 457779, 966351, 2254819, 4207207, 6764457, 12621621, 29450449, 36382531, 88351347, 109147593, 254677717, 764033151, 7021828483, 21065485449, 49152799381, 147458398143]

約数ペア:

[(1, 147458398143), (3, 49152799381), (7, 21065485449), (21, 7021828483), (193, 764033151), (579, 254677717), (1351, 109147593), (1669, 88351347), (4053, 36382531), (5007, 29450449), (11683, 12621621), (21799, 6764457), (35049, 4207207), (65397, 2254819), (152593, 966351), (322117, 457779)]