73393761

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 114462720

約数和(自身を除く): 41068959

約数列:

[1, 3, 7, 21, 89, 107, 267, 321, 367, 623, 749, 1101, 1869, 2247, 2569, 7707, 9523, 28569, 32663, 39269, 66661, 97989, 117807, 199983, 228641, 274883, 685923, 824649, 3494941, 10484823, 24464587, 73393761]

約数ペア:

[(1, 73393761), (3, 24464587), (7, 10484823), (21, 3494941), (89, 824649), (107, 685923), (267, 274883), (321, 228641), (367, 199983), (623, 117807), (749, 97989), (1101, 66661), (1869, 39269), (2247, 32663), (2569, 28569), (7707, 9523)]