17967491379

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{4111}}^1$

素因数の和:4616

約数の個数: 48

約数和(自身を含む): 27839884800

約数和(自身を除く): 9872393421

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 419, 549, 1159, 1257, 3477, 3771, 4111, 7961, 10431, 12333, 23883, 25559, 36999, 71649, 76677, 78109, 230031, 234327, 250771, 485621, 702981, 752313, 1456863, 1722509, 2256939, 4370589, 4764649, 5167527, 14293947, 15502581, 32727671, 42881841, 98183013, 105073049, 294549039, 315219147, 945657441, 1996387931, 5989163793, 17967491379]

約数ペア:

[(1, 17967491379), (3, 5989163793), (9, 1996387931), (19, 945657441), (57, 315219147), (61, 294549039), (171, 105073049), (183, 98183013), (419, 42881841), (549, 32727671), (1159, 15502581), (1257, 14293947), (3477, 5167527), (3771, 4764649), (4111, 4370589), (7961, 2256939), (10431, 1722509), (12333, 1456863), (23883, 752313), (25559, 702981), (36999, 485621), (71649, 250771), (76677, 234327), (78109, 230031)]