40503099

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1667}}^1$

素因数の和:1779

約数の個数: 32

約数和(自身を含む): 67253760

約数和(自身を除く): 26750661

約数列:

[1, 3, 7, 13, 21, 39, 89, 91, 267, 273, 623, 1157, 1667, 1869, 3471, 5001, 8099, 11669, 21671, 24297, 35007, 65013, 148363, 151697, 445089, 455091, 1038541, 1928719, 3115623, 5786157, 13501033, 40503099]

約数ペア:

[(1, 40503099), (3, 13501033), (7, 5786157), (13, 3115623), (21, 1928719), (39, 1038541), (89, 455091), (91, 445089), (267, 151697), (273, 148363), (623, 65013), (1157, 35007), (1667, 24297), (1869, 21671), (3471, 11669), (5001, 8099)]