2912559811

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{15053}}^1$

素因数の和:15402

約数の個数: 16

約数和(自身を含む): 3370169088

約数和(自身を除く): 457609277

約数列:

[1, 7, 131, 211, 917, 1477, 15053, 27641, 105371, 193487, 1971943, 3176183, 13803601, 22233281, 416079973, 2912559811]

約数ペア:

[(1, 2912559811), (7, 416079973), (131, 22233281), (211, 13803601), (917, 3176183), (1477, 1971943), (15053, 193487), (27641, 105371)]