790997871

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{40961}}^1$

素因数の和:41162

約数の個数: 16

約数和(自身を含む): 1087295328

約数和(自身を除く): 296297457

約数列:

[1, 3, 41, 123, 157, 471, 6437, 19311, 40961, 122883, 1679401, 5038203, 6430877, 19292631, 263665957, 790997871]

約数ペア:

[(1, 790997871), (3, 263665957), (41, 19292631), (123, 6430877), (157, 5038203), (471, 1679401), (6437, 122883), (19311, 40961)]