1613306859891

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1\times {\mathrm{38261}}^1$

素因数の和:38756

約数の個数: 64

約数和(自身を含む): 2406649190400

約数和(自身を除く): 793342330509

約数列:

[1, 3, 17, 23, 51, 69, 103, 309, 349, 391, 1047, 1173, 1751, 2369, 5253, 5933, 7107, 8027, 17799, 24081, 35947, 38261, 40273, 107841, 114783, 120819, 136459, 409377, 611099, 650437, 826781, 880003, 1833297, 1951311, 2480343, 2640009, 3940883, 11822649, 13353089, 14055277, 14960051, 40059267, 42165831, 44880153, 66995011, 90640309, 200985033, 227002513, 271920927, 307121047, 681007539, 921363141, 1375368167, 1540885253, 4126104501, 4622655759, 5221057799, 15663173397, 23381258839, 31633467841, 70143776517, 94900403523, 537768953297, 1613306859891]

約数ペア:

[(1, 1613306859891), (3, 537768953297), (17, 94900403523), (23, 70143776517), (51, 31633467841), (69, 23381258839), (103, 15663173397), (309, 5221057799), (349, 4622655759), (391, 4126104501), (1047, 1540885253), (1173, 1375368167), (1751, 921363141), (2369, 681007539), (5253, 307121047), (5933, 271920927), (7107, 227002513), (8027, 200985033), (17799, 90640309), (24081, 66995011), (35947, 44880153), (38261, 42165831), (40273, 40059267), (107841, 14960051), (114783, 14055277), (120819, 13353089), (136459, 11822649), (409377, 3940883), (611099, 2640009), (650437, 2480343), (826781, 1951311), (880003, 1833297)]