10353993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 15926400

約数和(自身を除く): 5572407

約数列:

[1, 3, 13, 19, 39, 57, 89, 157, 247, 267, 471, 741, 1157, 1691, 2041, 2983, 3471, 5073, 6123, 8949, 13973, 21983, 38779, 41919, 65949, 116337, 181649, 265487, 544947, 796461, 3451331, 10353993]

約数ペア:

[(1, 10353993), (3, 3451331), (13, 796461), (19, 544947), (39, 265487), (57, 181649), (89, 116337), (157, 65949), (247, 41919), (267, 38779), (471, 21983), (741, 13973), (1157, 8949), (1691, 6123), (2041, 5073), (2983, 3471)]