74973129

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5501}}^1$

素因数の和:5581

約数の個数: 32

約数和(自身を含む): 126766080

約数和(自身を除く): 51792951

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 177, 231, 413, 649, 1239, 1947, 4543, 5501, 13629, 16503, 38507, 60511, 115521, 181533, 324559, 423577, 973677, 1270731, 2271913, 3570149, 6815739, 10710447, 24991043, 74973129]

約数ペア:

[(1, 74973129), (3, 24991043), (7, 10710447), (11, 6815739), (21, 3570149), (33, 2271913), (59, 1270731), (77, 973677), (177, 423577), (231, 324559), (413, 181533), (649, 115521), (1239, 60511), (1947, 38507), (4543, 16503), (5501, 13629)]