55856809919

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{457}}^1\times {\mathrm{719}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 61731072000

約数和(自身を除く): 5874262081

約数列:

[1, 19, 23, 389, 437, 457, 719, 7391, 8683, 8947, 10511, 13661, 16537, 169993, 177773, 199709, 279691, 314203, 328583, 3377687, 4088779, 5314129, 6243077, 6432893, 7557409, 77686801, 122224967, 127818787, 143590771, 2428556953, 2939832101, 55856809919]

約数ペア:

[(1, 55856809919), (19, 2939832101), (23, 2428556953), (389, 143590771), (437, 127818787), (457, 122224967), (719, 77686801), (7391, 7557409), (8683, 6432893), (8947, 6243077), (10511, 5314129), (13661, 4088779), (16537, 3377687), (169993, 328583), (177773, 314203), (199709, 279691)]